4895895720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:456

約数の個数: 256

約数和(自身を含む): 15701114880

約数和(自身を除く): 10805219160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 127, 129, 155, 172, 186, 215, 241, 248, 254, 258, 310, 344, 372, 381, 430, 465, 482, 508, 516, 620, 635, 645, 723, 744, 762, 860, 930, 964, 1016, 1032, 1205, 1240, 1270, 1290, 1333, 1446, 1524, 1720, 1860, 1905, 1928, 2410, 2540, 2580, 2666, 2892, 3048, 3615, 3720, 3810, 3937, 3999, 4820, 5080, 5160, 5332, 5461, 5784, 6665, 7230, 7471, 7620, 7874, 7998, 9640, 10363, 10664, 10922, 11811, 13330, 14460, 14942, 15240, 15748, 15996, 16383, 19685, 19995, 20726, 21844, 22413, 23622, 26660, 27305, 28920, 29884, 30607, 31089, 31496, 31992, 32766, 37355, 39370, 39990, 41452, 43688, 44826, 47244, 51815, 53320, 54610, 59055, 59768, 61214, 62178, 65532, 74710, 78740, 79980, 81915, 82904, 89652, 91821, 94488, 103630, 109220, 112065, 118110, 122428, 124356, 131064, 149420, 153035, 155445, 157480, 159960, 163830, 169291, 179304, 183642, 207260, 218440, 224130, 236220, 244856, 248712, 298840, 306070, 310890, 321253, 327660, 338582, 367284, 414520, 448260, 459105, 472440, 507873, 612140, 621780, 642506, 655320, 677164, 734568, 846455, 896520, 918210, 948817, 963759, 1015746, 1224280, 1243560, 1285012, 1316101, 1354328, 1606265, 1692910, 1836420, 1897634, 1927518, 2031492, 2539365, 2570024, 2632202, 2846451, 3212530, 3385820, 3672840, 3795268, 3855036, 3948303, 4062984, 4744085, 4818795, 5078730, 5264404, 5692902, 6425060, 6580505, 6771640, 7590536, 7710072, 7896606, 9488170, 9637590, 10157460, 10528808, 11385804, 12850120, 13161010, 14232255, 15793212, 18976340, 19275180, 19741515, 20314920, 22771608, 26322020, 28464510, 31586424, 37952680, 38550360, 39483030, 40799131, 52644040, 56929020, 78966060, 81598262, 113858040, 122397393, 157932120, 163196524, 203995655, 244794786, 326393048, 407991310, 489589572, 611986965, 815982620, 979179144, 1223973930, 1631965240, 2447947860, 4895895720]

約数ペア:

[(1, 4895895720), (2, 2447947860), (3, 1631965240), (4, 1223973930), (5, 979179144), (6, 815982620), (8, 611986965), (10, 489589572), (12, 407991310), (15, 326393048), (20, 244794786), (24, 203995655), (30, 163196524), (31, 157932120), (40, 122397393), (43, 113858040), (60, 81598262), (62, 78966060), (86, 56929020), (93, 52644040), (120, 40799131), (124, 39483030), (127, 38550360), (129, 37952680), (155, 31586424), (172, 28464510), (186, 26322020), (215, 22771608), (241, 20314920), (248, 19741515), (254, 19275180), (258, 18976340), (310, 15793212), (344, 14232255), (372, 13161010), (381, 12850120), (430, 11385804), (465, 10528808), (482, 10157460), (508, 9637590), (516, 9488170), (620, 7896606), (635, 7710072), (645, 7590536), (723, 6771640), (744, 6580505), (762, 6425060), (860, 5692902), (930, 5264404), (964, 5078730), (1016, 4818795), (1032, 4744085), (1205, 4062984), (1240, 3948303), (1270, 3855036), (1290, 3795268), (1333, 3672840), (1446, 3385820), (1524, 3212530), (1720, 2846451), (1860, 2632202), (1905, 2570024), (1928, 2539365), (2410, 2031492), (2540, 1927518), (2580, 1897634), (2666, 1836420), (2892, 1692910), (3048, 1606265), (3615, 1354328), (3720, 1316101), (3810, 1285012), (3937, 1243560), (3999, 1224280), (4820, 1015746), (5080, 963759), (5160, 948817), (5332, 918210), (5461, 896520), (5784, 846455), (6665, 734568), (7230, 677164), (7471, 655320), (7620, 642506), (7874, 621780), (7998, 612140), (9640, 507873), (10363, 472440), (10664, 459105), (10922, 448260), (11811, 414520), (13330, 367284), (14460, 338582), (14942, 327660), (15240, 321253), (15748, 310890), (15996, 306070), (16383, 298840), (19685, 248712), (19995, 244856), (20726, 236220), (21844, 224130), (22413, 218440), (23622, 207260), (26660, 183642), (27305, 179304), (28920, 169291), (29884, 163830), (30607, 159960), (31089, 157480), (31496, 155445), (31992, 153035), (32766, 149420), (37355, 131064), (39370, 124356), (39990, 122428), (41452, 118110), (43688, 112065), (44826, 109220), (47244, 103630), (51815, 94488), (53320, 91821), (54610, 89652), (59055, 82904), (59768, 81915), (61214, 79980), (62178, 78740), (65532, 74710)]