474743880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 288

約数和(自身を含む): 1759899960

約数和(自身を除く): 1285156080

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, 281, 285, 312, 342, 360, 361, 380, 390, 456, 468, 494, 520, 562, 570, 585, 684, 722, 741, 760, 780, 843, 855, 936, 988, 1083, 1124, 1140, 1170, 1235, 1368, 1405, 1444, 1482, 1560, 1686, 1710, 1805, 1976, 2166, 2223, 2248, 2280, 2340, 2470, 2529, 2810, 2888, 2964, 3249, 3372, 3420, 3610, 3653, 3705, 4215, 4332, 4446, 4680, 4693, 4940, 5058, 5339, 5415, 5620, 5928, 6498, 6744, 6840, 7220, 7306, 7410, 8430, 8664, 8892, 9386, 9880, 10116, 10678, 10830, 10959, 11115, 11240, 12645, 12996, 14079, 14440, 14612, 14820, 16017, 16245, 16860, 17784, 18265, 18772, 20232, 21356, 21660, 21918, 22230, 23465, 25290, 25992, 26695, 28158, 29224, 29640, 32034, 32490, 32877, 33720, 36530, 37544, 42237, 42712, 43320, 43836, 44460, 46930, 48051, 50580, 53390, 54795, 56316, 64068, 64980, 65754, 69407, 70395, 73060, 80085, 84474, 87672, 88920, 93860, 96102, 101160, 101441, 106780, 109590, 112632, 128136, 129960, 131508, 138814, 140790, 146120, 160170, 164385, 168948, 187720, 192204, 202882, 208221, 211185, 213560, 219180, 240255, 263016, 277628, 281580, 304323, 320340, 328770, 337896, 347035, 384408, 405764, 416442, 422370, 438360, 480510, 507205, 555256, 563160, 608646, 624663, 640680, 657540, 694070, 811528, 832884, 844740, 912969, 961020, 1014410, 1041105, 1217292, 1249326, 1315080, 1318733, 1388140, 1521615, 1665768, 1689480, 1825938, 1922040, 2028820, 2082210, 2434584, 2498652, 2637466, 2776280, 3043230, 3123315, 3651876, 3956199, 4057640, 4164420, 4564845, 4997304, 5274932, 6086460, 6246630, 6593665, 7303752, 7912398, 8328840, 9129690, 10549864, 11868597, 12172920, 12493260, 13187330, 15824796, 18259380, 19780995, 23737194, 24986520, 26374660, 31649592, 36518760, 39561990, 47474388, 52749320, 59342985, 79123980, 94948776, 118685970, 158247960, 237371940, 474743880]

約数ペア:

[(1, 474743880), (2, 237371940), (3, 158247960), (4, 118685970), (5, 94948776), (6, 79123980), (8, 59342985), (9, 52749320), (10, 47474388), (12, 39561990), (13, 36518760), (15, 31649592), (18, 26374660), (19, 24986520), (20, 23737194), (24, 19780995), (26, 18259380), (30, 15824796), (36, 13187330), (38, 12493260), (39, 12172920), (40, 11868597), (45, 10549864), (52, 9129690), (57, 8328840), (60, 7912398), (65, 7303752), (72, 6593665), (76, 6246630), (78, 6086460), (90, 5274932), (95, 4997304), (104, 4564845), (114, 4164420), (117, 4057640), (120, 3956199), (130, 3651876), (152, 3123315), (156, 3043230), (171, 2776280), (180, 2637466), (190, 2498652), (195, 2434584), (228, 2082210), (234, 2028820), (247, 1922040), (260, 1825938), (281, 1689480), (285, 1665768), (312, 1521615), (342, 1388140), (360, 1318733), (361, 1315080), (380, 1249326), (390, 1217292), (456, 1041105), (468, 1014410), (494, 961020), (520, 912969), (562, 844740), (570, 832884), (585, 811528), (684, 694070), (722, 657540), (741, 640680), (760, 624663), (780, 608646), (843, 563160), (855, 555256), (936, 507205), (988, 480510), (1083, 438360), (1124, 422370), (1140, 416442), (1170, 405764), (1235, 384408), (1368, 347035), (1405, 337896), (1444, 328770), (1482, 320340), (1560, 304323), (1686, 281580), (1710, 277628), (1805, 263016), (1976, 240255), (2166, 219180), (2223, 213560), (2248, 211185), (2280, 208221), (2340, 202882), (2470, 192204), (2529, 187720), (2810, 168948), (2888, 164385), (2964, 160170), (3249, 146120), (3372, 140790), (3420, 138814), (3610, 131508), (3653, 129960), (3705, 128136), (4215, 112632), (4332, 109590), (4446, 106780), (4680, 101441), (4693, 101160), (4940, 96102), (5058, 93860), (5339, 88920), (5415, 87672), (5620, 84474), (5928, 80085), (6498, 73060), (6744, 70395), (6840, 69407), (7220, 65754), (7306, 64980), (7410, 64068), (8430, 56316), (8664, 54795), (8892, 53390), (9386, 50580), (9880, 48051), (10116, 46930), (10678, 44460), (10830, 43836), (10959, 43320), (11115, 42712), (11240, 42237), (12645, 37544), (12996, 36530), (14079, 33720), (14440, 32877), (14612, 32490), (14820, 32034), (16017, 29640), (16245, 29224), (16860, 28158), (17784, 26695), (18265, 25992), (18772, 25290), (20232, 23465), (21356, 22230), (21660, 21918)]