1905037680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:793

約数の個数: 480

約数和(自身を含む): 7844122944

約数和(自身を除く): 5939085264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 49, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 98, 102, 104, 105, 112, 119, 120, 130, 136, 140, 147, 156, 168, 170, 182, 195, 196, 204, 208, 210, 221, 238, 240, 245, 255, 260, 272, 273, 280, 294, 312, 336, 340, 357, 364, 390, 392, 408, 420, 442, 455, 476, 490, 510, 520, 546, 560, 588, 595, 624, 637, 663, 680, 714, 728, 733, 735, 780, 784, 816, 833, 840, 884, 910, 952, 980, 1020, 1040, 1092, 1105, 1176, 1190, 1274, 1326, 1360, 1365, 1428, 1456, 1466, 1470, 1547, 1560, 1666, 1680, 1768, 1785, 1820, 1904, 1911, 1960, 2040, 2184, 2199, 2210, 2352, 2380, 2499, 2548, 2652, 2730, 2856, 2932, 2940, 3094, 3120, 3185, 3315, 3332, 3536, 3570, 3640, 3665, 3822, 3920, 4080, 4165, 4368, 4398, 4420, 4641, 4760, 4998, 5096, 5131, 5304, 5460, 5712, 5864, 5880, 6188, 6370, 6630, 6664, 7140, 7280, 7330, 7644, 7735, 8330, 8796, 8840, 9282, 9520, 9529, 9555, 9996, 10192, 10262, 10608, 10829, 10920, 10995, 11728, 11760, 12376, 12461, 12495, 12740, 13260, 13328, 14280, 14660, 15288, 15393, 15470, 16660, 17592, 17680, 18564, 19058, 19110, 19992, 20524, 21658, 21840, 21990, 23205, 24752, 24922, 24990, 25480, 25655, 26520, 28560, 28587, 29320, 30576, 30786, 30940, 32487, 33320, 35184, 35917, 37128, 37383, 38116, 38220, 39984, 41048, 43316, 43980, 46410, 47645, 49844, 49980, 50960, 51310, 53040, 54145, 57174, 58640, 61572, 61880, 62305, 64974, 66640, 66703, 71834, 74256, 74766, 76232, 76440, 76965, 82096, 86632, 87227, 87960, 92820, 95290, 99688, 99960, 102620, 107751, 108290, 114348, 123144, 123760, 124610, 129948, 133406, 142935, 143668, 149532, 152464, 152880, 153930, 161993, 162435, 173264, 174454, 175920, 179585, 185640, 186915, 190580, 199376, 199920, 200109, 205240, 215502, 216580, 228696, 246288, 249220, 259896, 261681, 266812, 285870, 287336, 299064, 307860, 323986, 324870, 333515, 348908, 359170, 371280, 373830, 381160, 400218, 410480, 431004, 433160, 436135, 457392, 466921, 485979, 498440, 519792, 523362, 533624, 538755, 571740, 574672, 598128, 610589, 615720, 647972, 649740, 667030, 697816, 718340, 747660, 762320, 800436, 809965, 862008, 866320, 872270, 933842, 971958, 996880, 1000545, 1046724, 1067248, 1077510, 1133951, 1143480, 1221178, 1231440, 1295944, 1299480, 1308405, 1334060, 1395632, 1400763, 1436680, 1495320, 1600872, 1619930, 1724016, 1744540, 1831767, 1867684, 1943916, 2001090, 2093448, 2155020, 2267902, 2286960, 2334605, 2429895, 2442356, 2591888, 2598960, 2616810, 2668120, 2801526, 2873360, 2990640, 3052945, 3201744, 3239860, 3401853, 3489080, 3663534, 3735368, 3887832, 4002180, 4186896, 4310040, 4535804, 4669210, 4859790, 4884712, 5233620, 5336240, 5603052, 5669755, 6105890, 6479720, 6803706, 6978160, 7003815, 7327068, 7470736, 7775664, 7937657, 8004360, 8620080, 9071608, 9158835, 9338420, 9719580, 9769424, 10467240, 11206104, 11339510, 12211780, 12959440, 13607412, 14007630, 14654136, 15875314, 16008720, 17009265, 18143216, 18317670, 18676840, 19439160, 20934480, 22412208, 22679020, 23812971, 24423560, 27214824, 28015260, 29308272, 31750628, 34018530, 36635340, 37353680, 38878320, 39688285, 45358040, 47625942, 48847120, 54429648, 56030520, 63501256, 68037060, 73270680, 79376570, 90716080, 95251884, 112061040, 119064855, 127002512, 136074120, 146541360, 158753140, 190503768, 238129710, 272148240, 317506280, 381007536, 476259420, 635012560, 952518840, 1905037680]

約数ペア:

[(1, 1905037680), (2, 952518840), (3, 635012560), (4, 476259420), (5, 381007536), (6, 317506280), (7, 272148240), (8, 238129710), (10, 190503768), (12, 158753140), (13, 146541360), (14, 136074120), (15, 127002512), (16, 119064855), (17, 112061040), (20, 95251884), (21, 90716080), (24, 79376570), (26, 73270680), (28, 68037060), (30, 63501256), (34, 56030520), (35, 54429648), (39, 48847120), (40, 47625942), (42, 45358040), (48, 39688285), (49, 38878320), (51, 37353680), (52, 36635340), (56, 34018530), (60, 31750628), (65, 29308272), (68, 28015260), (70, 27214824), (78, 24423560), (80, 23812971), (84, 22679020), (85, 22412208), (91, 20934480), (98, 19439160), (102, 18676840), (104, 18317670), (105, 18143216), (112, 17009265), (119, 16008720), (120, 15875314), (130, 14654136), (136, 14007630), (140, 13607412), (147, 12959440), (156, 12211780), (168, 11339510), (170, 11206104), (182, 10467240), (195, 9769424), (196, 9719580), (204, 9338420), (208, 9158835), (210, 9071608), (221, 8620080), (238, 8004360), (240, 7937657), (245, 7775664), (255, 7470736), (260, 7327068), (272, 7003815), (273, 6978160), (280, 6803706), (294, 6479720), (312, 6105890), (336, 5669755), (340, 5603052), (357, 5336240), (364, 5233620), (390, 4884712), (392, 4859790), (408, 4669210), (420, 4535804), (442, 4310040), (455, 4186896), (476, 4002180), (490, 3887832), (510, 3735368), (520, 3663534), (546, 3489080), (560, 3401853), (588, 3239860), (595, 3201744), (624, 3052945), (637, 2990640), (663, 2873360), (680, 2801526), (714, 2668120), (728, 2616810), (733, 2598960), (735, 2591888), (780, 2442356), (784, 2429895), (816, 2334605), (833, 2286960), (840, 2267902), (884, 2155020), (910, 2093448), (952, 2001090), (980, 1943916), (1020, 1867684), (1040, 1831767), (1092, 1744540), (1105, 1724016), (1176, 1619930), (1190, 1600872), (1274, 1495320), (1326, 1436680), (1360, 1400763), (1365, 1395632), (1428, 1334060), (1456, 1308405), (1466, 1299480), (1470, 1295944), (1547, 1231440), (1560, 1221178), (1666, 1143480), (1680, 1133951), (1768, 1077510), (1785, 1067248), (1820, 1046724), (1904, 1000545), (1911, 996880), (1960, 971958), (2040, 933842), (2184, 872270), (2199, 866320), (2210, 862008), (2352, 809965), (2380, 800436), (2499, 762320), (2548, 747660), (2652, 718340), (2730, 697816), (2856, 667030), (2932, 649740), (2940, 647972), (3094, 615720), (3120, 610589), (3185, 598128), (3315, 574672), (3332, 571740), (3536, 538755), (3570, 533624), (3640, 523362), (3665, 519792), (3822, 498440), (3920, 485979), (4080, 466921), (4165, 457392), (4368, 436135), (4398, 433160), (4420, 431004), (4641, 410480), (4760, 400218), (4998, 381160), (5096, 373830), (5131, 371280), (5304, 359170), (5460, 348908), (5712, 333515), (5864, 324870), (5880, 323986), (6188, 307860), (6370, 299064), (6630, 287336), (6664, 285870), (7140, 266812), (7280, 261681), (7330, 259896), (7644, 249220), (7735, 246288), (8330, 228696), (8796, 216580), (8840, 215502), (9282, 205240), (9520, 200109), (9529, 199920), (9555, 199376), (9996, 190580), (10192, 186915), (10262, 185640), (10608, 179585), (10829, 175920), (10920, 174454), (10995, 173264), (11728, 162435), (11760, 161993), (12376, 153930), (12461, 152880), (12495, 152464), (12740, 149532), (13260, 143668), (13328, 142935), (14280, 133406), (14660, 129948), (15288, 124610), (15393, 123760), (15470, 123144), (16660, 114348), (17592, 108290), (17680, 107751), (18564, 102620), (19058, 99960), (19110, 99688), (19992, 95290), (20524, 92820), (21658, 87960), (21840, 87227), (21990, 86632), (23205, 82096), (24752, 76965), (24922, 76440), (24990, 76232), (25480, 74766), (25655, 74256), (26520, 71834), (28560, 66703), (28587, 66640), (29320, 64974), (30576, 62305), (30786, 61880), (30940, 61572), (32487, 58640), (33320, 57174), (35184, 54145), (35917, 53040), (37128, 51310), (37383, 50960), (38116, 49980), (38220, 49844), (39984, 47645), (41048, 46410), (43316, 43980)]