9928718280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{111659}}^1$

素因数の和:111708

約数の個数: 192

約数和(自身を含む): 36579816000

約数和(自身を除く): 26651097720

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, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8892, 9880, 11115, 14820, 17784, 22230, 29640, 44460, 88920, 111659, 223318, 334977, 446636, 558295, 669954, 893272, 1004931, 1116590, 1339908, 1451567, 1674885, 2009862, 2121521, 2233180, 2679816, 2903134, 3349770, 4019724, 4243042, 4354701, 4466360, 5024655, 5806268, 6364563, 6699540, 7257835, 8039448, 8486084, 8709402, 10049310, 10607605, 11612536, 12729126, 13064103, 13399080, 14515670, 16972168, 17418804, 19093689, 20098620, 21215210, 21773505, 25458252, 26128206, 27579773, 29031340, 31822815, 34837608, 38187378, 40197240, 42430420, 43547010, 50916504, 52256412, 55159546, 58062680, 63645630, 65320515, 76374756, 82739319, 84860840, 87094020, 95468445, 104512824, 110319092, 127291260, 130641030, 137898865, 152749512, 165478638, 174188040, 190936890, 220638184, 248217957, 254582520, 261282060, 275797730, 330957276, 381873780, 413696595, 496435914, 522564120, 551595460, 661914552, 763747560, 827393190, 992871828, 1103190920, 1241089785, 1654786380, 1985743656, 2482179570, 3309572760, 4964359140, 9928718280]

約数ペア:

[(1, 9928718280), (2, 4964359140), (3, 3309572760), (4, 2482179570), (5, 1985743656), (6, 1654786380), (8, 1241089785), (9, 1103190920), (10, 992871828), (12, 827393190), (13, 763747560), (15, 661914552), (18, 551595460), (19, 522564120), (20, 496435914), (24, 413696595), (26, 381873780), (30, 330957276), (36, 275797730), (38, 261282060), (39, 254582520), (40, 248217957), (45, 220638184), (52, 190936890), (57, 174188040), (60, 165478638), (65, 152749512), (72, 137898865), (76, 130641030), (78, 127291260), (90, 110319092), (95, 104512824), (104, 95468445), (114, 87094020), (117, 84860840), (120, 82739319), (130, 76374756), (152, 65320515), (156, 63645630), (171, 58062680), (180, 55159546), (190, 52256412), (195, 50916504), (228, 43547010), (234, 42430420), (247, 40197240), (260, 38187378), (285, 34837608), (312, 31822815), (342, 29031340), (360, 27579773), (380, 26128206), (390, 25458252), (456, 21773505), (468, 21215210), (494, 20098620), (520, 19093689), (570, 17418804), (585, 16972168), (684, 14515670), (741, 13399080), (760, 13064103), (780, 12729126), (855, 11612536), (936, 10607605), (988, 10049310), (1140, 8709402), (1170, 8486084), (1235, 8039448), (1368, 7257835), (1482, 6699540), (1560, 6364563), (1710, 5806268), (1976, 5024655), (2223, 4466360), (2280, 4354701), (2340, 4243042), (2470, 4019724), (2964, 3349770), (3420, 2903134), (3705, 2679816), (4446, 2233180), (4680, 2121521), (4940, 2009862), (5928, 1674885), (6840, 1451567), (7410, 1339908), (8892, 1116590), (9880, 1004931), (11115, 893272), (14820, 669954), (17784, 558295), (22230, 446636), (29640, 334977), (44460, 223318), (88920, 111659)]