4638764520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16249}}^1$

素因数の和:16340

約数の個数: 192

約数和(自身を含む): 16502850000

約数和(自身を除く): 11864085480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 61, 65, 72, 78, 90, 104, 117, 120, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 610, 732, 780, 793, 915, 936, 1098, 1170, 1220, 1464, 1560, 1586, 1830, 2196, 2340, 2379, 2440, 2745, 3172, 3660, 3965, 4392, 4680, 4758, 5490, 6344, 7137, 7320, 7930, 9516, 10980, 11895, 14274, 15860, 16249, 19032, 21960, 23790, 28548, 31720, 32498, 35685, 47580, 48747, 57096, 64996, 71370, 81245, 95160, 97494, 129992, 142740, 146241, 162490, 194988, 211237, 243735, 285480, 292482, 324980, 389976, 422474, 487470, 584964, 633711, 649960, 731205, 844948, 974940, 991189, 1056185, 1169928, 1267422, 1462410, 1689896, 1901133, 1949880, 1982378, 2112370, 2534844, 2924820, 2973567, 3168555, 3802266, 3964756, 4224740, 4955945, 5069688, 5849640, 5947134, 6337110, 7604532, 7929512, 8449480, 8920701, 9505665, 9911890, 11894268, 12674220, 12885457, 14867835, 15209064, 17841402, 19011330, 19823780, 23788536, 25348440, 25770914, 29735670, 35682804, 38022660, 38656371, 39647560, 44603505, 51541828, 59471340, 64427285, 71365608, 76045320, 77312742, 89207010, 103083656, 115969113, 118942680, 128854570, 154625484, 178414020, 193281855, 231938226, 257709140, 309250968, 356828040, 386563710, 463876452, 515418280, 579845565, 773127420, 927752904, 1159691130, 1546254840, 2319382260, 4638764520]

約数ペア:

[(1, 4638764520), (2, 2319382260), (3, 1546254840), (4, 1159691130), (5, 927752904), (6, 773127420), (8, 579845565), (9, 515418280), (10, 463876452), (12, 386563710), (13, 356828040), (15, 309250968), (18, 257709140), (20, 231938226), (24, 193281855), (26, 178414020), (30, 154625484), (36, 128854570), (39, 118942680), (40, 115969113), (45, 103083656), (52, 89207010), (60, 77312742), (61, 76045320), (65, 71365608), (72, 64427285), (78, 59471340), (90, 51541828), (104, 44603505), (117, 39647560), (120, 38656371), (122, 38022660), (130, 35682804), (156, 29735670), (180, 25770914), (183, 25348440), (195, 23788536), (234, 19823780), (244, 19011330), (260, 17841402), (305, 15209064), (312, 14867835), (360, 12885457), (366, 12674220), (390, 11894268), (468, 9911890), (488, 9505665), (520, 8920701), (549, 8449480), (585, 7929512), (610, 7604532), (732, 6337110), (780, 5947134), (793, 5849640), (915, 5069688), (936, 4955945), (1098, 4224740), (1170, 3964756), (1220, 3802266), (1464, 3168555), (1560, 2973567), (1586, 2924820), (1830, 2534844), (2196, 2112370), (2340, 1982378), (2379, 1949880), (2440, 1901133), (2745, 1689896), (3172, 1462410), (3660, 1267422), (3965, 1169928), (4392, 1056185), (4680, 991189), (4758, 974940), (5490, 844948), (6344, 731205), (7137, 649960), (7320, 633711), (7930, 584964), (9516, 487470), (10980, 422474), (11895, 389976), (14274, 324980), (15860, 292482), (16249, 285480), (19032, 243735), (21960, 211237), (23790, 194988), (28548, 162490), (31720, 146241), (32498, 142740), (35685, 129992), (47580, 97494), (48747, 95160), (57096, 81245), (64996, 71370)]