21351682800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8389}}^1$

素因数の和:8521

約数の個数: 360

約数和(自身を含む): 85530076320

約数和(自身を除く): 64178393520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 101, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 202, 210, 225, 240, 252, 280, 300, 303, 315, 336, 350, 360, 400, 404, 420, 450, 504, 505, 525, 560, 600, 606, 630, 700, 707, 720, 808, 840, 900, 909, 1008, 1010, 1050, 1200, 1212, 1260, 1400, 1414, 1515, 1575, 1616, 1680, 1800, 1818, 2020, 2100, 2121, 2424, 2520, 2525, 2800, 2828, 3030, 3150, 3535, 3600, 3636, 4040, 4200, 4242, 4545, 4848, 5040, 5050, 5656, 6060, 6300, 6363, 7070, 7272, 7575, 8080, 8389, 8400, 8484, 9090, 10100, 10605, 11312, 12120, 12600, 12726, 14140, 14544, 15150, 16778, 16968, 17675, 18180, 20200, 21210, 22725, 24240, 25167, 25200, 25452, 28280, 30300, 31815, 33556, 33936, 35350, 36360, 40400, 41945, 42420, 45450, 50334, 50904, 53025, 56560, 58723, 60600, 63630, 67112, 70700, 72720, 75501, 83890, 84840, 90900, 100668, 101808, 106050, 117446, 121200, 125835, 127260, 134224, 141400, 151002, 159075, 167780, 169680, 176169, 181800, 201336, 209725, 212100, 234892, 251670, 254520, 282800, 293615, 302004, 318150, 335560, 352338, 363600, 377505, 402672, 419450, 424200, 469784, 503340, 509040, 528507, 587230, 604008, 629175, 636300, 671120, 704676, 755010, 838900, 847289, 848400, 880845, 939568, 1006680, 1057014, 1174460, 1208016, 1258350, 1272600, 1409352, 1468075, 1510020, 1677800, 1694578, 1761690, 1887525, 2013360, 2114028, 2348920, 2516700, 2541867, 2545200, 2642535, 2818704, 2936150, 3020040, 3355600, 3389156, 3523380, 3775050, 4228056, 4236445, 4404225, 4697840, 5033400, 5083734, 5285070, 5872300, 5931023, 6040080, 6778312, 7046760, 7550100, 7625601, 8456112, 8472890, 8808450, 10066800, 10167468, 10570140, 11744600, 11862046, 12709335, 13212675, 13556624, 14093520, 15100200, 15251202, 16945780, 17616900, 17793069, 20334936, 21140280, 21182225, 23489200, 23724092, 25418670, 26425350, 29655115, 30200400, 30502404, 33891560, 35233800, 35586138, 38128005, 40669872, 42280560, 42364450, 47448184, 50837340, 52850700, 53379207, 59310230, 61004808, 63546675, 67783120, 70467600, 71172276, 76256010, 84728900, 88965345, 94896368, 101674680, 105701400, 106758414, 118620460, 122009616, 127093350, 142344552, 148275575, 152512020, 169457800, 177930690, 190640025, 203349360, 211402800, 213516828, 237240920, 254186700, 266896035, 284689104, 296551150, 305024040, 338915600, 355861380, 381280050, 427033656, 444826725, 474481840, 508373400, 533792070, 593102300, 610048080, 711722760, 762560100, 854067312, 889653450, 1016746800, 1067584140, 1186204600, 1334480175, 1423445520, 1525120200, 1779306900, 2135168280, 2372409200, 2668960350, 3050240400, 3558613800, 4270336560, 5337920700, 7117227600, 10675841400, 21351682800]

約数ペア:

[(1, 21351682800), (2, 10675841400), (3, 7117227600), (4, 5337920700), (5, 4270336560), (6, 3558613800), (7, 3050240400), (8, 2668960350), (9, 2372409200), (10, 2135168280), (12, 1779306900), (14, 1525120200), (15, 1423445520), (16, 1334480175), (18, 1186204600), (20, 1067584140), (21, 1016746800), (24, 889653450), (25, 854067312), (28, 762560100), (30, 711722760), (35, 610048080), (36, 593102300), (40, 533792070), (42, 508373400), (45, 474481840), (48, 444826725), (50, 427033656), (56, 381280050), (60, 355861380), (63, 338915600), (70, 305024040), (72, 296551150), (75, 284689104), (80, 266896035), (84, 254186700), (90, 237240920), (100, 213516828), (101, 211402800), (105, 203349360), (112, 190640025), (120, 177930690), (126, 169457800), (140, 152512020), (144, 148275575), (150, 142344552), (168, 127093350), (175, 122009616), (180, 118620460), (200, 106758414), (202, 105701400), (210, 101674680), (225, 94896368), (240, 88965345), (252, 84728900), (280, 76256010), (300, 71172276), (303, 70467600), (315, 67783120), (336, 63546675), (350, 61004808), (360, 59310230), (400, 53379207), (404, 52850700), (420, 50837340), (450, 47448184), (504, 42364450), (505, 42280560), (525, 40669872), (560, 38128005), (600, 35586138), (606, 35233800), (630, 33891560), (700, 30502404), (707, 30200400), (720, 29655115), (808, 26425350), (840, 25418670), (900, 23724092), (909, 23489200), (1008, 21182225), (1010, 21140280), (1050, 20334936), (1200, 17793069), (1212, 17616900), (1260, 16945780), (1400, 15251202), (1414, 15100200), (1515, 14093520), (1575, 13556624), (1616, 13212675), (1680, 12709335), (1800, 11862046), (1818, 11744600), (2020, 10570140), (2100, 10167468), (2121, 10066800), (2424, 8808450), (2520, 8472890), (2525, 8456112), (2800, 7625601), (2828, 7550100), (3030, 7046760), (3150, 6778312), (3535, 6040080), (3600, 5931023), (3636, 5872300), (4040, 5285070), (4200, 5083734), (4242, 5033400), (4545, 4697840), (4848, 4404225), (5040, 4236445), (5050, 4228056), (5656, 3775050), (6060, 3523380), (6300, 3389156), (6363, 3355600), (7070, 3020040), (7272, 2936150), (7575, 2818704), (8080, 2642535), (8389, 2545200), (8400, 2541867), (8484, 2516700), (9090, 2348920), (10100, 2114028), (10605, 2013360), (11312, 1887525), (12120, 1761690), (12600, 1694578), (12726, 1677800), (14140, 1510020), (14544, 1468075), (15150, 1409352), (16778, 1272600), (16968, 1258350), (17675, 1208016), (18180, 1174460), (20200, 1057014), (21210, 1006680), (22725, 939568), (24240, 880845), (25167, 848400), (25200, 847289), (25452, 838900), (28280, 755010), (30300, 704676), (31815, 671120), (33556, 636300), (33936, 629175), (35350, 604008), (36360, 587230), (40400, 528507), (41945, 509040), (42420, 503340), (45450, 469784), (50334, 424200), (50904, 419450), (53025, 402672), (56560, 377505), (58723, 363600), (60600, 352338), (63630, 335560), (67112, 318150), (70700, 302004), (72720, 293615), (75501, 282800), (83890, 254520), (84840, 251670), (90900, 234892), (100668, 212100), (101808, 209725), (106050, 201336), (117446, 181800), (121200, 176169), (125835, 169680), (127260, 167780), (134224, 159075), (141400, 151002)]