1406329080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2854

約数の個数: 256

約数和(自身を含む): 5065804800

約数和(自身を除く): 3659475720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 104, 114, 120, 130, 136, 152, 156, 170, 190, 195, 204, 221, 228, 247, 255, 260, 285, 312, 323, 340, 380, 390, 408, 442, 456, 494, 510, 520, 570, 646, 663, 680, 741, 760, 780, 884, 969, 988, 1020, 1105, 1140, 1235, 1292, 1326, 1482, 1560, 1615, 1768, 1938, 1976, 2040, 2210, 2280, 2470, 2584, 2652, 2791, 2964, 3230, 3315, 3705, 3876, 4199, 4420, 4845, 4940, 5304, 5582, 5928, 6460, 6630, 7410, 7752, 8373, 8398, 8840, 9690, 9880, 11164, 12597, 12920, 13260, 13955, 14820, 16746, 16796, 19380, 20995, 22328, 25194, 26520, 27910, 29640, 33492, 33592, 36283, 38760, 41865, 41990, 47447, 50388, 53029, 55820, 62985, 66984, 72566, 83730, 83980, 94894, 100776, 106058, 108849, 111640, 125970, 142341, 145132, 159087, 167460, 167960, 181415, 189788, 212116, 217698, 237235, 251940, 265145, 284682, 290264, 318174, 334920, 362830, 379576, 424232, 435396, 474470, 503880, 530290, 544245, 569364, 616811, 636348, 689377, 711705, 725660, 795435, 870792, 901493, 948940, 1060580, 1088490, 1138728, 1233622, 1272696, 1378754, 1423410, 1451320, 1590870, 1802986, 1850433, 1897880, 2068131, 2121160, 2176980, 2467244, 2704479, 2757508, 2846820, 3084055, 3181740, 3446885, 3605972, 3700866, 4136262, 4353960, 4507465, 4934488, 5408958, 5515016, 5693640, 6168110, 6363480, 6893770, 7211944, 7401732, 8272524, 9014930, 9252165, 10340655, 10817916, 11719409, 12336220, 13522395, 13787540, 14803464, 16545048, 18029860, 18504330, 20681310, 21635832, 23438818, 24672440, 27044790, 27575080, 35158227, 36059720, 37008660, 41362620, 46877636, 54089580, 58597045, 70316454, 74017320, 82725240, 93755272, 108179160, 117194090, 140632908, 175791135, 234388180, 281265816, 351582270, 468776360, 703164540, 1406329080]

約数ペア:

[(1, 1406329080), (2, 703164540), (3, 468776360), (4, 351582270), (5, 281265816), (6, 234388180), (8, 175791135), (10, 140632908), (12, 117194090), (13, 108179160), (15, 93755272), (17, 82725240), (19, 74017320), (20, 70316454), (24, 58597045), (26, 54089580), (30, 46877636), (34, 41362620), (38, 37008660), (39, 36059720), (40, 35158227), (51, 27575080), (52, 27044790), (57, 24672440), (60, 23438818), (65, 21635832), (68, 20681310), (76, 18504330), (78, 18029860), (85, 16545048), (95, 14803464), (102, 13787540), (104, 13522395), (114, 12336220), (120, 11719409), (130, 10817916), (136, 10340655), (152, 9252165), (156, 9014930), (170, 8272524), (190, 7401732), (195, 7211944), (204, 6893770), (221, 6363480), (228, 6168110), (247, 5693640), (255, 5515016), (260, 5408958), (285, 4934488), (312, 4507465), (323, 4353960), (340, 4136262), (380, 3700866), (390, 3605972), (408, 3446885), (442, 3181740), (456, 3084055), (494, 2846820), (510, 2757508), (520, 2704479), (570, 2467244), (646, 2176980), (663, 2121160), (680, 2068131), (741, 1897880), (760, 1850433), (780, 1802986), (884, 1590870), (969, 1451320), (988, 1423410), (1020, 1378754), (1105, 1272696), (1140, 1233622), (1235, 1138728), (1292, 1088490), (1326, 1060580), (1482, 948940), (1560, 901493), (1615, 870792), (1768, 795435), (1938, 725660), (1976, 711705), (2040, 689377), (2210, 636348), (2280, 616811), (2470, 569364), (2584, 544245), (2652, 530290), (2791, 503880), (2964, 474470), (3230, 435396), (3315, 424232), (3705, 379576), (3876, 362830), (4199, 334920), (4420, 318174), (4845, 290264), (4940, 284682), (5304, 265145), (5582, 251940), (5928, 237235), (6460, 217698), (6630, 212116), (7410, 189788), (7752, 181415), (8373, 167960), (8398, 167460), (8840, 159087), (9690, 145132), (9880, 142341), (11164, 125970), (12597, 111640), (12920, 108849), (13260, 106058), (13955, 100776), (14820, 94894), (16746, 83980), (16796, 83730), (19380, 72566), (20995, 66984), (22328, 62985), (25194, 55820), (26520, 53029), (27910, 50388), (29640, 47447), (33492, 41990), (33592, 41865), (36283, 38760)]