8457981480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1425

約数の個数: 384

約数和(自身を含む): 31612089600

約数和(自身を除く): 23154108120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 73, 76, 78, 90, 95, 104, 114, 117, 120, 130, 146, 152, 156, 171, 180, 190, 195, 219, 228, 234, 247, 260, 285, 292, 312, 342, 360, 365, 380, 390, 438, 456, 468, 494, 520, 570, 584, 585, 657, 684, 730, 741, 760, 780, 855, 876, 936, 949, 988, 1095, 1140, 1170, 1235, 1303, 1314, 1368, 1387, 1460, 1482, 1560, 1710, 1752, 1898, 1976, 2190, 2223, 2280, 2340, 2470, 2606, 2628, 2774, 2847, 2920, 2964, 3285, 3420, 3705, 3796, 3909, 4161, 4380, 4446, 4680, 4745, 4940, 5212, 5256, 5548, 5694, 5928, 6515, 6570, 6840, 6935, 7410, 7592, 7818, 8322, 8541, 8760, 8892, 9490, 9880, 10424, 11096, 11115, 11388, 11727, 12483, 13030, 13140, 13870, 14235, 14820, 15636, 16644, 16939, 17082, 17784, 18031, 18980, 19545, 20805, 22230, 22776, 23454, 24757, 24966, 26060, 26280, 27740, 28470, 29640, 31272, 33288, 33878, 34164, 36062, 37960, 39090, 41610, 42705, 44460, 46908, 49514, 49932, 50817, 52120, 54093, 55480, 56940, 58635, 62415, 67756, 68328, 72124, 74271, 78180, 83220, 84695, 85410, 88920, 90155, 93816, 95119, 99028, 99864, 101634, 108186, 113880, 117270, 123785, 124830, 135512, 144248, 148542, 152451, 156360, 162279, 166440, 169390, 170820, 180310, 190238, 198056, 203268, 216372, 222813, 234540, 247570, 249660, 254085, 270465, 285357, 297084, 304902, 321841, 324558, 338780, 341640, 360620, 371355, 380476, 406536, 432744, 445626, 469080, 475595, 495140, 499320, 508170, 540930, 570714, 594168, 609804, 643682, 649116, 677560, 721240, 742710, 760952, 762255, 811395, 856071, 891252, 951190, 965523, 990280, 1016340, 1081860, 1114065, 1141428, 1219608, 1236547, 1287364, 1298232, 1426785, 1485420, 1524510, 1609205, 1622790, 1712142, 1782504, 1807261, 1902380, 1931046, 2032680, 2163720, 2228130, 2282856, 2473094, 2574728, 2853570, 2896569, 2970840, 3049020, 3218410, 3245580, 3424284, 3614522, 3709641, 3804760, 3862092, 4280355, 4456260, 4827615, 4946188, 5421783, 5707140, 5793138, 6098040, 6182735, 6436820, 6491160, 6848568, 7229044, 7419282, 7724184, 8560710, 8912520, 9036305, 9655230, 9892376, 10843566, 11128923, 11414280, 11586276, 12365470, 12873640, 14458088, 14482845, 14838564, 16265349, 17121420, 18072610, 18548205, 19310460, 21687132, 22257846, 23172552, 23494393, 24730940, 27108915, 28965690, 29677128, 32530698, 34242840, 36145220, 37096410, 38620920, 43374264, 44515692, 46988786, 49461880, 54217830, 55644615, 57931380, 65061396, 70483179, 72290440, 74192820, 81326745, 89031384, 93977572, 108435660, 111289230, 115862760, 117471965, 130122792, 140966358, 148385640, 162653490, 187955144, 211449537, 216871320, 222578460, 234943930, 281932716, 325306980, 352415895, 422899074, 445156920, 469887860, 563865432, 650613960, 704831790, 845798148, 939775720, 1057247685, 1409663580, 1691596296, 2114495370, 2819327160, 4228990740, 8457981480]

約数ペア:

[(1, 8457981480), (2, 4228990740), (3, 2819327160), (4, 2114495370), (5, 1691596296), (6, 1409663580), (8, 1057247685), (9, 939775720), (10, 845798148), (12, 704831790), (13, 650613960), (15, 563865432), (18, 469887860), (19, 445156920), (20, 422899074), (24, 352415895), (26, 325306980), (30, 281932716), (36, 234943930), (38, 222578460), (39, 216871320), (40, 211449537), (45, 187955144), (52, 162653490), (57, 148385640), (60, 140966358), (65, 130122792), (72, 117471965), (73, 115862760), (76, 111289230), (78, 108435660), (90, 93977572), (95, 89031384), (104, 81326745), (114, 74192820), (117, 72290440), (120, 70483179), (130, 65061396), (146, 57931380), (152, 55644615), (156, 54217830), (171, 49461880), (180, 46988786), (190, 44515692), (195, 43374264), (219, 38620920), (228, 37096410), (234, 36145220), (247, 34242840), (260, 32530698), (285, 29677128), (292, 28965690), (312, 27108915), (342, 24730940), (360, 23494393), (365, 23172552), (380, 22257846), (390, 21687132), (438, 19310460), (456, 18548205), (468, 18072610), (494, 17121420), (520, 16265349), (570, 14838564), (584, 14482845), (585, 14458088), (657, 12873640), (684, 12365470), (730, 11586276), (741, 11414280), (760, 11128923), (780, 10843566), (855, 9892376), (876, 9655230), (936, 9036305), (949, 8912520), (988, 8560710), (1095, 7724184), (1140, 7419282), (1170, 7229044), (1235, 6848568), (1303, 6491160), (1314, 6436820), (1368, 6182735), (1387, 6098040), (1460, 5793138), (1482, 5707140), (1560, 5421783), (1710, 4946188), (1752, 4827615), (1898, 4456260), (1976, 4280355), (2190, 3862092), (2223, 3804760), (2280, 3709641), (2340, 3614522), (2470, 3424284), (2606, 3245580), (2628, 3218410), (2774, 3049020), (2847, 2970840), (2920, 2896569), (2964, 2853570), (3285, 2574728), (3420, 2473094), (3705, 2282856), (3796, 2228130), (3909, 2163720), (4161, 2032680), (4380, 1931046), (4446, 1902380), (4680, 1807261), (4745, 1782504), (4940, 1712142), (5212, 1622790), (5256, 1609205), (5548, 1524510), (5694, 1485420), (5928, 1426785), (6515, 1298232), (6570, 1287364), (6840, 1236547), (6935, 1219608), (7410, 1141428), (7592, 1114065), (7818, 1081860), (8322, 1016340), (8541, 990280), (8760, 965523), (8892, 951190), (9490, 891252), (9880, 856071), (10424, 811395), (11096, 762255), (11115, 760952), (11388, 742710), (11727, 721240), (12483, 677560), (13030, 649116), (13140, 643682), (13870, 609804), (14235, 594168), (14820, 570714), (15636, 540930), (16644, 508170), (16939, 499320), (17082, 495140), (17784, 475595), (18031, 469080), (18980, 445626), (19545, 432744), (20805, 406536), (22230, 380476), (22776, 371355), (23454, 360620), (24757, 341640), (24966, 338780), (26060, 324558), (26280, 321841), (27740, 304902), (28470, 297084), (29640, 285357), (31272, 270465), (33288, 254085), (33878, 249660), (34164, 247570), (36062, 234540), (37960, 222813), (39090, 216372), (41610, 203268), (42705, 198056), (44460, 190238), (46908, 180310), (49514, 170820), (49932, 169390), (50817, 166440), (52120, 162279), (54093, 156360), (55480, 152451), (56940, 148542), (58635, 144248), (62415, 135512), (67756, 124830), (68328, 123785), (72124, 117270), (74271, 113880), (78180, 108186), (83220, 101634), (84695, 99864), (85410, 99028), (88920, 95119), (90155, 93816)]