19435824720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1524

約数の個数: 480

約数和(自身を含む): 74502374400

約数和(自身を除く): 55066549680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 90, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 169, 180, 185, 195, 208, 216, 222, 234, 240, 260, 270, 296, 312, 333, 338, 351, 360, 370, 390, 432, 444, 468, 481, 507, 520, 540, 555, 585, 592, 624, 666, 676, 702, 720, 740, 780, 845, 888, 936, 962, 999, 1014, 1040, 1080, 1110, 1170, 1332, 1352, 1404, 1439, 1443, 1480, 1521, 1560, 1665, 1690, 1755, 1776, 1872, 1924, 1998, 2028, 2160, 2220, 2340, 2405, 2535, 2664, 2704, 2808, 2878, 2886, 2960, 3042, 3120, 3330, 3380, 3510, 3848, 3996, 4056, 4317, 4329, 4440, 4563, 4680, 4810, 4995, 5070, 5328, 5616, 5756, 5772, 6084, 6253, 6660, 6760, 7020, 7195, 7215, 7605, 7696, 7992, 8112, 8634, 8658, 8880, 9126, 9360, 9620, 9990, 10140, 11512, 11544, 12168, 12506, 12951, 12987, 13320, 13520, 14040, 14390, 14430, 15210, 15984, 17268, 17316, 18252, 18707, 18759, 19240, 19980, 20280, 21585, 21645, 22815, 23024, 23088, 24336, 25012, 25902, 25974, 26640, 28080, 28780, 28860, 30420, 31265, 34536, 34632, 36504, 37414, 37518, 38480, 38853, 39960, 40560, 43170, 43290, 45630, 50024, 51804, 51948, 53243, 56121, 56277, 57560, 57720, 60840, 62530, 64755, 64935, 69072, 69264, 73008, 74828, 75036, 77706, 79920, 86340, 86580, 91260, 93535, 93795, 100048, 103608, 103896, 106486, 112242, 112554, 115120, 115440, 121680, 125060, 129510, 129870, 149656, 150072, 155412, 159729, 168363, 168831, 172680, 173160, 182520, 187070, 187590, 194265, 207216, 207792, 212972, 224484, 225108, 243191, 250120, 259020, 259740, 266215, 280605, 281385, 299312, 300144, 310824, 319458, 336726, 337662, 345360, 346320, 365040, 374140, 375180, 388530, 425944, 448968, 450216, 479187, 486382, 500240, 505089, 518040, 519480, 532430, 561210, 562770, 621648, 638916, 673452, 675324, 692159, 729573, 748280, 750360, 777060, 798645, 841815, 844155, 851888, 897936, 900432, 958374, 972764, 1010178, 1036080, 1038960, 1064860, 1122420, 1125540, 1215955, 1277832, 1346904, 1350648, 1384318, 1437561, 1459146, 1496560, 1500720, 1554120, 1597290, 1683630, 1688310, 1916748, 1945528, 2020356, 2076477, 2129720, 2188719, 2244840, 2251080, 2395935, 2431910, 2525445, 2555664, 2693808, 2701296, 2768636, 2875122, 2918292, 3108240, 3194580, 3367260, 3376620, 3460795, 3647865, 3833496, 3891056, 4040712, 4152954, 4259440, 4377438, 4489680, 4502160, 4791870, 4863820, 5050890, 5537272, 5750244, 5836584, 6229431, 6389160, 6566157, 6734520, 6753240, 6921590, 7187805, 7295730, 7666992, 8081424, 8305908, 8754876, 8998067, 9583740, 9727640, 10101780, 10382385, 10943595, 11074544, 11500488, 11673168, 12458862, 12778320, 13132314, 13469040, 13506480, 13843180, 14375610, 14591460, 16611816, 17509752, 17996134, 18688293, 19167480, 19455280, 20203560, 20764770, 21887190, 23000976, 24917724, 26264628, 26994201, 27686360, 28751220, 29182920, 31147155, 32830785, 33223632, 35019504, 35992268, 37376586, 38334960, 40407120, 41529540, 43774380, 44990335, 49835448, 52529256, 53988402, 55372720, 57502440, 58365840, 62294310, 65661570, 71984536, 74753172, 80982603, 83059080, 87548760, 89980670, 93441465, 99670896, 105058512, 107976804, 115004880, 124588620, 131323140, 134971005, 143969072, 149506344, 161965206, 166118160, 175097520, 179961340, 186882930, 215953608, 242947809, 249177240, 262646280, 269942010, 299012688, 323930412, 359922680, 373765860, 404913015, 431907216, 485895618, 498354480, 525292560, 539884020, 647860824, 719845360, 747531720, 809826030, 971791236, 1079768040, 1214739045, 1295721648, 1495063440, 1619652060, 1943582472, 2159536080, 2429478090, 3239304120, 3887164944, 4858956180, 6478608240, 9717912360, 19435824720]

約数ペア:

[(1, 19435824720), (2, 9717912360), (3, 6478608240), (4, 4858956180), (5, 3887164944), (6, 3239304120), (8, 2429478090), (9, 2159536080), (10, 1943582472), (12, 1619652060), (13, 1495063440), (15, 1295721648), (16, 1214739045), (18, 1079768040), (20, 971791236), (24, 809826030), (26, 747531720), (27, 719845360), (30, 647860824), (36, 539884020), (37, 525292560), (39, 498354480), (40, 485895618), (45, 431907216), (48, 404913015), (52, 373765860), (54, 359922680), (60, 323930412), (65, 299012688), (72, 269942010), (74, 262646280), (78, 249177240), (80, 242947809), (90, 215953608), (104, 186882930), (108, 179961340), (111, 175097520), (117, 166118160), (120, 161965206), (130, 149506344), (135, 143969072), (144, 134971005), (148, 131323140), (156, 124588620), (169, 115004880), (180, 107976804), (185, 105058512), (195, 99670896), (208, 93441465), (216, 89980670), (222, 87548760), (234, 83059080), (240, 80982603), (260, 74753172), (270, 71984536), (296, 65661570), (312, 62294310), (333, 58365840), (338, 57502440), (351, 55372720), (360, 53988402), (370, 52529256), (390, 49835448), (432, 44990335), (444, 43774380), (468, 41529540), (481, 40407120), (507, 38334960), (520, 37376586), (540, 35992268), (555, 35019504), (585, 33223632), (592, 32830785), (624, 31147155), (666, 29182920), (676, 28751220), (702, 27686360), (720, 26994201), (740, 26264628), (780, 24917724), (845, 23000976), (888, 21887190), (936, 20764770), (962, 20203560), (999, 19455280), (1014, 19167480), (1040, 18688293), (1080, 17996134), (1110, 17509752), (1170, 16611816), (1332, 14591460), (1352, 14375610), (1404, 13843180), (1439, 13506480), (1443, 13469040), (1480, 13132314), (1521, 12778320), (1560, 12458862), (1665, 11673168), (1690, 11500488), (1755, 11074544), (1776, 10943595), (1872, 10382385), (1924, 10101780), (1998, 9727640), (2028, 9583740), (2160, 8998067), (2220, 8754876), (2340, 8305908), (2405, 8081424), (2535, 7666992), (2664, 7295730), (2704, 7187805), (2808, 6921590), (2878, 6753240), (2886, 6734520), (2960, 6566157), (3042, 6389160), (3120, 6229431), (3330, 5836584), (3380, 5750244), (3510, 5537272), (3848, 5050890), (3996, 4863820), (4056, 4791870), (4317, 4502160), (4329, 4489680), (4440, 4377438), (4563, 4259440), (4680, 4152954), (4810, 4040712), (4995, 3891056), (5070, 3833496), (5328, 3647865), (5616, 3460795), (5756, 3376620), (5772, 3367260), (6084, 3194580), (6253, 3108240), (6660, 2918292), (6760, 2875122), (7020, 2768636), (7195, 2701296), (7215, 2693808), (7605, 2555664), (7696, 2525445), (7992, 2431910), (8112, 2395935), (8634, 2251080), (8658, 2244840), (8880, 2188719), (9126, 2129720), (9360, 2076477), (9620, 2020356), (9990, 1945528), (10140, 1916748), (11512, 1688310), (11544, 1683630), (12168, 1597290), (12506, 1554120), (12951, 1500720), (12987, 1496560), (13320, 1459146), (13520, 1437561), (14040, 1384318), (14390, 1350648), (14430, 1346904), (15210, 1277832), (15984, 1215955), (17268, 1125540), (17316, 1122420), (18252, 1064860), (18707, 1038960), (18759, 1036080), (19240, 1010178), (19980, 972764), (20280, 958374), (21585, 900432), (21645, 897936), (22815, 851888), (23024, 844155), (23088, 841815), (24336, 798645), (25012, 777060), (25902, 750360), (25974, 748280), (26640, 729573), (28080, 692159), (28780, 675324), (28860, 673452), (30420, 638916), (31265, 621648), (34536, 562770), (34632, 561210), (36504, 532430), (37414, 519480), (37518, 518040), (38480, 505089), (38853, 500240), (39960, 486382), (40560, 479187), (43170, 450216), (43290, 448968), (45630, 425944), (50024, 388530), (51804, 375180), (51948, 374140), (53243, 365040), (56121, 346320), (56277, 345360), (57560, 337662), (57720, 336726), (60840, 319458), (62530, 310824), (64755, 300144), (64935, 299312), (69072, 281385), (69264, 280605), (73008, 266215), (74828, 259740), (75036, 259020), (77706, 250120), (79920, 243191), (86340, 225108), (86580, 224484), (91260, 212972), (93535, 207792), (93795, 207216), (100048, 194265), (103608, 187590), (103896, 187070), (106486, 182520), (112242, 173160), (112554, 172680), (115120, 168831), (115440, 168363), (121680, 159729), (125060, 155412), (129510, 150072), (129870, 149656)]