1385623200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 288

約数和(自身を含む): 4921560000

約数和(自身を除く): 3535936800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 89, 96, 100, 104, 120, 130, 150, 156, 160, 178, 195, 200, 208, 240, 260, 267, 300, 312, 325, 356, 390, 400, 416, 445, 480, 499, 520, 534, 600, 624, 650, 712, 780, 800, 890, 975, 998, 1040, 1068, 1157, 1200, 1248, 1300, 1335, 1424, 1497, 1560, 1780, 1950, 1996, 2080, 2136, 2225, 2314, 2400, 2495, 2600, 2670, 2848, 2994, 3120, 3471, 3560, 3900, 3992, 4272, 4450, 4628, 4990, 5200, 5340, 5785, 5988, 6240, 6487, 6675, 6942, 7120, 7485, 7800, 7984, 8544, 8900, 9256, 9980, 10400, 10680, 11570, 11976, 12475, 12974, 13350, 13884, 14240, 14970, 15600, 15968, 17355, 17800, 18512, 19461, 19960, 21360, 23140, 23952, 24950, 25948, 26700, 27768, 28925, 29940, 31200, 32435, 34710, 35600, 37024, 37425, 38922, 39920, 42720, 44411, 46280, 47904, 49900, 51896, 53400, 55536, 57850, 59880, 64870, 69420, 71200, 74850, 77844, 79840, 86775, 88822, 92560, 97305, 99800, 103792, 106800, 111072, 115700, 119760, 129740, 133233, 138840, 149700, 155688, 162175, 173550, 177644, 185120, 194610, 199600, 207584, 213600, 222055, 231400, 239520, 259480, 266466, 277680, 299400, 311376, 324350, 347100, 355288, 389220, 399200, 444110, 462800, 486525, 518960, 532932, 555360, 577343, 598800, 622752, 648700, 666165, 694200, 710576, 778440, 888220, 925600, 973050, 1037920, 1065864, 1110275, 1154686, 1197600, 1297400, 1332330, 1388400, 1421152, 1556880, 1732029, 1776440, 1946100, 2131728, 2220550, 2309372, 2594800, 2664660, 2776800, 2886715, 3113760, 3330825, 3464058, 3552880, 3892200, 4263456, 4441100, 4618744, 5189600, 5329320, 5773430, 6661650, 6928116, 7105760, 7784400, 8660145, 8882200, 9237488, 10658640, 11546860, 13323300, 13856232, 14433575, 15568800, 17320290, 17764400, 18474976, 21317280, 23093720, 26646600, 27712464, 28867150, 34640580, 35528800, 43300725, 46187440, 53293200, 55424928, 57734300, 69281160, 86601450, 92374880, 106586400, 115468600, 138562320, 173202900, 230937200, 277124640, 346405800, 461874400, 692811600, 1385623200]

約数ペア:

[(1, 1385623200), (2, 692811600), (3, 461874400), (4, 346405800), (5, 277124640), (6, 230937200), (8, 173202900), (10, 138562320), (12, 115468600), (13, 106586400), (15, 92374880), (16, 86601450), (20, 69281160), (24, 57734300), (25, 55424928), (26, 53293200), (30, 46187440), (32, 43300725), (39, 35528800), (40, 34640580), (48, 28867150), (50, 27712464), (52, 26646600), (60, 23093720), (65, 21317280), (75, 18474976), (78, 17764400), (80, 17320290), (89, 15568800), (96, 14433575), (100, 13856232), (104, 13323300), (120, 11546860), (130, 10658640), (150, 9237488), (156, 8882200), (160, 8660145), (178, 7784400), (195, 7105760), (200, 6928116), (208, 6661650), (240, 5773430), (260, 5329320), (267, 5189600), (300, 4618744), (312, 4441100), (325, 4263456), (356, 3892200), (390, 3552880), (400, 3464058), (416, 3330825), (445, 3113760), (480, 2886715), (499, 2776800), (520, 2664660), (534, 2594800), (600, 2309372), (624, 2220550), (650, 2131728), (712, 1946100), (780, 1776440), (800, 1732029), (890, 1556880), (975, 1421152), (998, 1388400), (1040, 1332330), (1068, 1297400), (1157, 1197600), (1200, 1154686), (1248, 1110275), (1300, 1065864), (1335, 1037920), (1424, 973050), (1497, 925600), (1560, 888220), (1780, 778440), (1950, 710576), (1996, 694200), (2080, 666165), (2136, 648700), (2225, 622752), (2314, 598800), (2400, 577343), (2495, 555360), (2600, 532932), (2670, 518960), (2848, 486525), (2994, 462800), (3120, 444110), (3471, 399200), (3560, 389220), (3900, 355288), (3992, 347100), (4272, 324350), (4450, 311376), (4628, 299400), (4990, 277680), (5200, 266466), (5340, 259480), (5785, 239520), (5988, 231400), (6240, 222055), (6487, 213600), (6675, 207584), (6942, 199600), (7120, 194610), (7485, 185120), (7800, 177644), (7984, 173550), (8544, 162175), (8900, 155688), (9256, 149700), (9980, 138840), (10400, 133233), (10680, 129740), (11570, 119760), (11976, 115700), (12475, 111072), (12974, 106800), (13350, 103792), (13884, 99800), (14240, 97305), (14970, 92560), (15600, 88822), (15968, 86775), (17355, 79840), (17800, 77844), (18512, 74850), (19461, 71200), (19960, 69420), (21360, 64870), (23140, 59880), (23952, 57850), (24950, 55536), (25948, 53400), (26700, 51896), (27768, 49900), (28925, 47904), (29940, 46280), (31200, 44411), (32435, 42720), (34710, 39920), (35600, 38922), (37024, 37425)]