1427492040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2833}}^1$

素因数の和:2896

約数の個数: 256

約数和(自身を含む): 5142009600

約数和(自身を除く): 3714517560

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, 2833, 2964, 3230, 3315, 3705, 3876, 4199, 4420, 4845, 4940, 5304, 5666, 5928, 6460, 6630, 7410, 7752, 8398, 8499, 8840, 9690, 9880, 11332, 12597, 12920, 13260, 14165, 14820, 16796, 16998, 19380, 20995, 22664, 25194, 26520, 28330, 29640, 33592, 33996, 36829, 38760, 41990, 42495, 48161, 50388, 53827, 56660, 62985, 67992, 73658, 83980, 84990, 96322, 100776, 107654, 110487, 113320, 125970, 144483, 147316, 161481, 167960, 169980, 184145, 192644, 215308, 220974, 240805, 251940, 269135, 288966, 294632, 322962, 339960, 368290, 385288, 430616, 441948, 481610, 503880, 538270, 552435, 577932, 626093, 645924, 699751, 722415, 736580, 807405, 883896, 915059, 963220, 1076540, 1104870, 1155864, 1252186, 1291848, 1399502, 1444830, 1473160, 1614810, 1830118, 1878279, 1926440, 2099253, 2153080, 2209740, 2504372, 2745177, 2799004, 2889660, 3130465, 3229620, 3498755, 3660236, 3756558, 4198506, 4419480, 4575295, 5008744, 5490354, 5598008, 5779320, 6260930, 6459240, 6997510, 7320472, 7513116, 8397012, 9150590, 9391395, 10496265, 10980708, 11895767, 12521860, 13725885, 13995020, 15026232, 16794024, 18301180, 18782790, 20992530, 21961416, 23791534, 25043720, 27451770, 27990040, 35687301, 36602360, 37565580, 41985060, 47583068, 54903540, 59478835, 71374602, 75131160, 83970120, 95166136, 109807080, 118957670, 142749204, 178436505, 237915340, 285498408, 356873010, 475830680, 713746020, 1427492040]

約数ペア:

[(1, 1427492040), (2, 713746020), (3, 475830680), (4, 356873010), (5, 285498408), (6, 237915340), (8, 178436505), (10, 142749204), (12, 118957670), (13, 109807080), (15, 95166136), (17, 83970120), (19, 75131160), (20, 71374602), (24, 59478835), (26, 54903540), (30, 47583068), (34, 41985060), (38, 37565580), (39, 36602360), (40, 35687301), (51, 27990040), (52, 27451770), (57, 25043720), (60, 23791534), (65, 21961416), (68, 20992530), (76, 18782790), (78, 18301180), (85, 16794024), (95, 15026232), (102, 13995020), (104, 13725885), (114, 12521860), (120, 11895767), (130, 10980708), (136, 10496265), (152, 9391395), (156, 9150590), (170, 8397012), (190, 7513116), (195, 7320472), (204, 6997510), (221, 6459240), (228, 6260930), (247, 5779320), (255, 5598008), (260, 5490354), (285, 5008744), (312, 4575295), (323, 4419480), (340, 4198506), (380, 3756558), (390, 3660236), (408, 3498755), (442, 3229620), (456, 3130465), (494, 2889660), (510, 2799004), (520, 2745177), (570, 2504372), (646, 2209740), (663, 2153080), (680, 2099253), (741, 1926440), (760, 1878279), (780, 1830118), (884, 1614810), (969, 1473160), (988, 1444830), (1020, 1399502), (1105, 1291848), (1140, 1252186), (1235, 1155864), (1292, 1104870), (1326, 1076540), (1482, 963220), (1560, 915059), (1615, 883896), (1768, 807405), (1938, 736580), (1976, 722415), (2040, 699751), (2210, 645924), (2280, 626093), (2470, 577932), (2584, 552435), (2652, 538270), (2833, 503880), (2964, 481610), (3230, 441948), (3315, 430616), (3705, 385288), (3876, 368290), (4199, 339960), (4420, 322962), (4845, 294632), (4940, 288966), (5304, 269135), (5666, 251940), (5928, 240805), (6460, 220974), (6630, 215308), (7410, 192644), (7752, 184145), (8398, 169980), (8499, 167960), (8840, 161481), (9690, 147316), (9880, 144483), (11332, 125970), (12597, 113320), (12920, 110487), (13260, 107654), (14165, 100776), (14820, 96322), (16796, 84990), (16998, 83980), (19380, 73658), (20995, 67992), (22664, 62985), (25194, 56660), (26520, 53827), (28330, 50388), (29640, 48161), (33592, 42495), (33996, 41990), (36829, 38760)]