18901487400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 576

約数和(自身を含む): 67540677120

約数和(自身を除く): 48639189720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 25, 30, 31, 34, 40, 46, 50, 51, 60, 62, 68, 69, 75, 85, 92, 93, 100, 102, 113, 115, 120, 124, 136, 138, 150, 155, 170, 184, 186, 200, 204, 226, 230, 248, 255, 276, 300, 310, 339, 340, 345, 372, 391, 408, 425, 452, 460, 465, 510, 527, 529, 552, 565, 575, 600, 620, 678, 680, 690, 713, 744, 775, 782, 850, 904, 920, 930, 1020, 1054, 1058, 1130, 1150, 1173, 1240, 1275, 1356, 1380, 1426, 1550, 1564, 1581, 1587, 1695, 1700, 1725, 1860, 1921, 1955, 2040, 2108, 2116, 2139, 2260, 2300, 2325, 2346, 2550, 2599, 2635, 2645, 2712, 2760, 2825, 2852, 3100, 3128, 3162, 3174, 3390, 3400, 3450, 3503, 3565, 3720, 3842, 3910, 4216, 4232, 4278, 4520, 4600, 4650, 4692, 5100, 5198, 5270, 5290, 5650, 5704, 5763, 5865, 6200, 6324, 6348, 6780, 6900, 7006, 7130, 7684, 7797, 7820, 7905, 7935, 8475, 8556, 8993, 9300, 9384, 9605, 9775, 10200, 10396, 10509, 10540, 10580, 10695, 11300, 11526, 11730, 12121, 12648, 12696, 12995, 13175, 13225, 13560, 13800, 14012, 14260, 15368, 15594, 15640, 15810, 15870, 16399, 16950, 17112, 17515, 17825, 17986, 18600, 19210, 19550, 20792, 21018, 21080, 21160, 21390, 22600, 23052, 23460, 24242, 25990, 26350, 26450, 26979, 28024, 28520, 28815, 29325, 31188, 31620, 31740, 32798, 33900, 35030, 35650, 35972, 36363, 38420, 38985, 39100, 39525, 39675, 42036, 42780, 44183, 44965, 46104, 46920, 48025, 48484, 49197, 51980, 52545, 52700, 52900, 53475, 53958, 57630, 58650, 59551, 59777, 60605, 62376, 63240, 63480, 64975, 65596, 67800, 70060, 71300, 71944, 72726, 76840, 77970, 78200, 79050, 79350, 80569, 81995, 84072, 85560, 87575, 88366, 89930, 96050, 96968, 98394, 103960, 105090, 105400, 105800, 106950, 107916, 115260, 117300, 119102, 119554, 121210, 129950, 131192, 132549, 134895, 140120, 142600, 144075, 145452, 155940, 158100, 158700, 161138, 163990, 175150, 176732, 178653, 179331, 179860, 181815, 192100, 194925, 196788, 210180, 213900, 215832, 220915, 224825, 230520, 234600, 238204, 239108, 241707, 242420, 245985, 259900, 262725, 265098, 269790, 278783, 288150, 290904, 297755, 298885, 303025, 311880, 316200, 317400, 322276, 327980, 350300, 353464, 357306, 358662, 359720, 363630, 384200, 389850, 393576, 402845, 409975, 420360, 427800, 441830, 449650, 476408, 478216, 483414, 484840, 491970, 519800, 525450, 530196, 539580, 557566, 576300, 595510, 597770, 606050, 644552, 655960, 662745, 674475, 700600, 714612, 717324, 727260, 779700, 805690, 819950, 836349, 883660, 893265, 896655, 899300, 909075, 966828, 983940, 1016209, 1050900, 1060392, 1079160, 1104575, 1115132, 1152600, 1191020, 1195540, 1208535, 1212100, 1229925, 1325490, 1348950, 1369673, 1393915, 1429224, 1434648, 1454520, 1488775, 1494425, 1559400, 1611380, 1639900, 1672698, 1767320, 1786530, 1793310, 1798600, 1818150, 1853087, 1933656, 1967880, 2014225, 2032418, 2101800, 2209150, 2230264, 2382040, 2391080, 2417070, 2424200, 2459850, 2650980, 2697900, 2739346, 2787830, 2977550, 2988850, 3048627, 3222760, 3279800, 3313725, 3345396, 3573060, 3586620, 3636300, 3706174, 4028450, 4064836, 4109019, 4181745, 4418300, 4466325, 4483275, 4834140, 4919700, 5081045, 5301960, 5395800, 5478692, 5559261, 5575660, 5955100, 5977700, 6042675, 6097254, 6627450, 6690792, 6848365, 6969575, 7146120, 7173240, 7272600, 7412348, 8056900, 8129672, 8218038, 8363490, 8836600, 8932650, 8966550, 9265435, 9668280, 9839400, 10162090, 10957384, 11118522, 11151320, 11910200, 11955400, 12085350, 12194508, 13254900, 13696730, 13939150, 14824696, 15243135, 16113800, 16436076, 16726980, 17865300, 17933100, 18530870, 20324180, 20545095, 20908725, 22237044, 24170700, 24389016, 25405225, 26509800, 27393460, 27796305, 27878300, 30486270, 31502479, 32872152, 33453960, 34241825, 35730600, 35866200, 37061740, 40648360, 41090190, 41817450, 44474088, 46327175, 48341400, 50810450, 54786920, 55592610, 55756600, 60972540, 63004958, 68483650, 74123480, 76215675, 82180380, 83634900, 92654350, 94507437, 101620900, 102725475, 111185220, 121945080, 126009916, 136967300, 138981525, 152431350, 157512395, 164360760, 167269800, 185308700, 189014874, 203241800, 205450950, 222370440, 252019832, 273934600, 277963050, 304862700, 315024790, 370617400, 378029748, 410901900, 472537185, 555926100, 609725400, 630049580, 756059496, 787561975, 821803800, 945074370, 1111852200, 1260099160, 1575123950, 1890148740, 2362685925, 3150247900, 3780297480, 4725371850, 6300495800, 9450743700, 18901487400]

約数ペア:

[(1, 18901487400), (2, 9450743700), (3, 6300495800), (4, 4725371850), (5, 3780297480), (6, 3150247900), (8, 2362685925), (10, 1890148740), (12, 1575123950), (15, 1260099160), (17, 1111852200), (20, 945074370), (23, 821803800), (24, 787561975), (25, 756059496), (30, 630049580), (31, 609725400), (34, 555926100), (40, 472537185), (46, 410901900), (50, 378029748), (51, 370617400), (60, 315024790), (62, 304862700), (68, 277963050), (69, 273934600), (75, 252019832), (85, 222370440), (92, 205450950), (93, 203241800), (100, 189014874), (102, 185308700), (113, 167269800), (115, 164360760), (120, 157512395), (124, 152431350), (136, 138981525), (138, 136967300), (150, 126009916), (155, 121945080), (170, 111185220), (184, 102725475), (186, 101620900), (200, 94507437), (204, 92654350), (226, 83634900), (230, 82180380), (248, 76215675), (255, 74123480), (276, 68483650), (300, 63004958), (310, 60972540), (339, 55756600), (340, 55592610), (345, 54786920), (372, 50810450), (391, 48341400), (408, 46327175), (425, 44474088), (452, 41817450), (460, 41090190), (465, 40648360), (510, 37061740), (527, 35866200), (529, 35730600), (552, 34241825), (565, 33453960), (575, 32872152), (600, 31502479), (620, 30486270), (678, 27878300), (680, 27796305), (690, 27393460), (713, 26509800), (744, 25405225), (775, 24389016), (782, 24170700), (850, 22237044), (904, 20908725), (920, 20545095), (930, 20324180), (1020, 18530870), (1054, 17933100), (1058, 17865300), (1130, 16726980), (1150, 16436076), (1173, 16113800), (1240, 15243135), (1275, 14824696), (1356, 13939150), (1380, 13696730), (1426, 13254900), (1550, 12194508), (1564, 12085350), (1581, 11955400), (1587, 11910200), (1695, 11151320), (1700, 11118522), (1725, 10957384), (1860, 10162090), (1921, 9839400), (1955, 9668280), (2040, 9265435), (2108, 8966550), (2116, 8932650), (2139, 8836600), (2260, 8363490), (2300, 8218038), (2325, 8129672), (2346, 8056900), (2550, 7412348), (2599, 7272600), (2635, 7173240), (2645, 7146120), (2712, 6969575), (2760, 6848365), (2825, 6690792), (2852, 6627450), (3100, 6097254), (3128, 6042675), (3162, 5977700), (3174, 5955100), (3390, 5575660), (3400, 5559261), (3450, 5478692), (3503, 5395800), (3565, 5301960), (3720, 5081045), (3842, 4919700), (3910, 4834140), (4216, 4483275), (4232, 4466325), (4278, 4418300), (4520, 4181745), (4600, 4109019), (4650, 4064836), (4692, 4028450), (5100, 3706174), (5198, 3636300), (5270, 3586620), (5290, 3573060), (5650, 3345396), (5704, 3313725), (5763, 3279800), (5865, 3222760), (6200, 3048627), (6324, 2988850), (6348, 2977550), (6780, 2787830), (6900, 2739346), (7006, 2697900), (7130, 2650980), (7684, 2459850), (7797, 2424200), (7820, 2417070), (7905, 2391080), (7935, 2382040), (8475, 2230264), (8556, 2209150), (8993, 2101800), (9300, 2032418), (9384, 2014225), (9605, 1967880), (9775, 1933656), (10200, 1853087), (10396, 1818150), (10509, 1798600), (10540, 1793310), (10580, 1786530), (10695, 1767320), (11300, 1672698), (11526, 1639900), (11730, 1611380), (12121, 1559400), (12648, 1494425), (12696, 1488775), (12995, 1454520), (13175, 1434648), (13225, 1429224), (13560, 1393915), (13800, 1369673), (14012, 1348950), (14260, 1325490), (15368, 1229925), (15594, 1212100), (15640, 1208535), (15810, 1195540), (15870, 1191020), (16399, 1152600), (16950, 1115132), (17112, 1104575), (17515, 1079160), (17825, 1060392), (17986, 1050900), (18600, 1016209), (19210, 983940), (19550, 966828), (20792, 909075), (21018, 899300), (21080, 896655), (21160, 893265), (21390, 883660), (22600, 836349), (23052, 819950), (23460, 805690), (24242, 779700), (25990, 727260), (26350, 717324), (26450, 714612), (26979, 700600), (28024, 674475), (28520, 662745), (28815, 655960), (29325, 644552), (31188, 606050), (31620, 597770), (31740, 595510), (32798, 576300), (33900, 557566), (35030, 539580), (35650, 530196), (35972, 525450), (36363, 519800), (38420, 491970), (38985, 484840), (39100, 483414), (39525, 478216), (39675, 476408), (42036, 449650), (42780, 441830), (44183, 427800), (44965, 420360), (46104, 409975), (46920, 402845), (48025, 393576), (48484, 389850), (49197, 384200), (51980, 363630), (52545, 359720), (52700, 358662), (52900, 357306), (53475, 353464), (53958, 350300), (57630, 327980), (58650, 322276), (59551, 317400), (59777, 316200), (60605, 311880), (62376, 303025), (63240, 298885), (63480, 297755), (64975, 290904), (65596, 288150), (67800, 278783), (70060, 269790), (71300, 265098), (71944, 262725), (72726, 259900), (76840, 245985), (77970, 242420), (78200, 241707), (79050, 239108), (79350, 238204), (80569, 234600), (81995, 230520), (84072, 224825), (85560, 220915), (87575, 215832), (88366, 213900), (89930, 210180), (96050, 196788), (96968, 194925), (98394, 192100), (103960, 181815), (105090, 179860), (105400, 179331), (105800, 178653), (106950, 176732), (107916, 175150), (115260, 163990), (117300, 161138), (119102, 158700), (119554, 158100), (121210, 155940), (129950, 145452), (131192, 144075), (132549, 142600), (134895, 140120)]