1240901400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:411

約数の個数: 288

約数和(自身を含む): 4311487440

約数和(自身を除く): 3070586040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 255, 285, 300, 323, 337, 340, 361, 380, 408, 425, 456, 475, 510, 570, 600, 646, 674, 680, 722, 760, 850, 950, 969, 1011, 1020, 1083, 1140, 1275, 1292, 1348, 1425, 1444, 1615, 1685, 1700, 1805, 1900, 1938, 2022, 2040, 2166, 2280, 2550, 2584, 2696, 2850, 2888, 3230, 3370, 3400, 3610, 3800, 3876, 4044, 4332, 4845, 5055, 5100, 5415, 5700, 5729, 6137, 6403, 6460, 6740, 7220, 7752, 8075, 8088, 8425, 8664, 9025, 9690, 10110, 10200, 10830, 11400, 11458, 12274, 12806, 12920, 13480, 14440, 16150, 16850, 17187, 18050, 18411, 19209, 19380, 20220, 21660, 22916, 24225, 24548, 25275, 25612, 27075, 28645, 30685, 32015, 32300, 33700, 34374, 36100, 36822, 38418, 38760, 40440, 43320, 45832, 48450, 49096, 50550, 51224, 54150, 57290, 61370, 64030, 64600, 67400, 68748, 72200, 73644, 76836, 85935, 92055, 96045, 96900, 101100, 108300, 108851, 114580, 121657, 122740, 128060, 137496, 143225, 147288, 153425, 153672, 160075, 171870, 184110, 192090, 193800, 202200, 216600, 217702, 229160, 243314, 245480, 256120, 286450, 306850, 320150, 326553, 343740, 364971, 368220, 384180, 429675, 435404, 460275, 480225, 486628, 544255, 572900, 608285, 613700, 640300, 653106, 687480, 729942, 736440, 768360, 859350, 870808, 920550, 960450, 973256, 1088510, 1145800, 1216570, 1227400, 1280600, 1306212, 1459884, 1632765, 1718700, 1824855, 1841100, 1920900, 2068169, 2177020, 2433140, 2612424, 2721275, 2919768, 3041425, 3265530, 3437400, 3649710, 3682200, 3841800, 4136338, 4354040, 4866280, 5442550, 6082850, 6204507, 6531060, 7299420, 8163825, 8272676, 9124275, 10340845, 10885100, 12165700, 12409014, 13062120, 14598840, 16327650, 16545352, 18248550, 20681690, 21770200, 24331400, 24818028, 31022535, 32655300, 36497100, 41363380, 49636056, 51704225, 62045070, 65310600, 72994200, 82726760, 103408450, 124090140, 155112675, 206816900, 248180280, 310225350, 413633800, 620450700, 1240901400]

約数ペア:

[(1, 1240901400), (2, 620450700), (3, 413633800), (4, 310225350), (5, 248180280), (6, 206816900), (8, 155112675), (10, 124090140), (12, 103408450), (15, 82726760), (17, 72994200), (19, 65310600), (20, 62045070), (24, 51704225), (25, 49636056), (30, 41363380), (34, 36497100), (38, 32655300), (40, 31022535), (50, 24818028), (51, 24331400), (57, 21770200), (60, 20681690), (68, 18248550), (75, 16545352), (76, 16327650), (85, 14598840), (95, 13062120), (100, 12409014), (102, 12165700), (114, 10885100), (120, 10340845), (136, 9124275), (150, 8272676), (152, 8163825), (170, 7299420), (190, 6531060), (200, 6204507), (204, 6082850), (228, 5442550), (255, 4866280), (285, 4354040), (300, 4136338), (323, 3841800), (337, 3682200), (340, 3649710), (361, 3437400), (380, 3265530), (408, 3041425), (425, 2919768), (456, 2721275), (475, 2612424), (510, 2433140), (570, 2177020), (600, 2068169), (646, 1920900), (674, 1841100), (680, 1824855), (722, 1718700), (760, 1632765), (850, 1459884), (950, 1306212), (969, 1280600), (1011, 1227400), (1020, 1216570), (1083, 1145800), (1140, 1088510), (1275, 973256), (1292, 960450), (1348, 920550), (1425, 870808), (1444, 859350), (1615, 768360), (1685, 736440), (1700, 729942), (1805, 687480), (1900, 653106), (1938, 640300), (2022, 613700), (2040, 608285), (2166, 572900), (2280, 544255), (2550, 486628), (2584, 480225), (2696, 460275), (2850, 435404), (2888, 429675), (3230, 384180), (3370, 368220), (3400, 364971), (3610, 343740), (3800, 326553), (3876, 320150), (4044, 306850), (4332, 286450), (4845, 256120), (5055, 245480), (5100, 243314), (5415, 229160), (5700, 217702), (5729, 216600), (6137, 202200), (6403, 193800), (6460, 192090), (6740, 184110), (7220, 171870), (7752, 160075), (8075, 153672), (8088, 153425), (8425, 147288), (8664, 143225), (9025, 137496), (9690, 128060), (10110, 122740), (10200, 121657), (10830, 114580), (11400, 108851), (11458, 108300), (12274, 101100), (12806, 96900), (12920, 96045), (13480, 92055), (14440, 85935), (16150, 76836), (16850, 73644), (17187, 72200), (18050, 68748), (18411, 67400), (19209, 64600), (19380, 64030), (20220, 61370), (21660, 57290), (22916, 54150), (24225, 51224), (24548, 50550), (25275, 49096), (25612, 48450), (27075, 45832), (28645, 43320), (30685, 40440), (32015, 38760), (32300, 38418), (33700, 36822), (34374, 36100)]