21214672800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{1567}}^1\times {\mathrm{5641}}^1$

素因数の和:7231

約数の個数: 144

約数和(自身を含む): 69110076672

約数和(自身を除く): 47895403872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 1567, 2400, 3134, 4701, 5641, 6268, 7835, 9402, 11282, 12536, 15670, 16923, 18804, 22564, 23505, 25072, 28205, 31340, 33846, 37608, 39175, 45128, 47010, 50144, 56410, 62680, 67692, 75216, 78350, 84615, 90256, 94020, 112820, 117525, 125360, 135384, 141025, 150432, 156700, 169230, 180512, 188040, 225640, 235050, 250720, 270768, 282050, 313400, 338460, 376080, 423075, 451280, 470100, 541536, 564100, 626800, 676920, 752160, 846150, 902560, 940200, 1128200, 1253600, 1353840, 1692300, 1880400, 2256400, 2707680, 3384600, 3760800, 4512800, 6769200, 8839447, 13538400, 17678894, 26518341, 35357788, 44197235, 53036682, 70715576, 88394470, 106073364, 132591705, 141431152, 176788940, 212146728, 220986175, 265183410, 282862304, 353577880, 424293456, 441972350, 530366820, 662958525, 707155760, 848586912, 883944700, 1060733640, 1325917050, 1414311520, 1767889400, 2121467280, 2651834100, 3535778800, 4242934560, 5303668200, 7071557600, 10607336400, 21214672800]

約数ペア:

[(1, 21214672800), (2, 10607336400), (3, 7071557600), (4, 5303668200), (5, 4242934560), (6, 3535778800), (8, 2651834100), (10, 2121467280), (12, 1767889400), (15, 1414311520), (16, 1325917050), (20, 1060733640), (24, 883944700), (25, 848586912), (30, 707155760), (32, 662958525), (40, 530366820), (48, 441972350), (50, 424293456), (60, 353577880), (75, 282862304), (80, 265183410), (96, 220986175), (100, 212146728), (120, 176788940), (150, 141431152), (160, 132591705), (200, 106073364), (240, 88394470), (300, 70715576), (400, 53036682), (480, 44197235), (600, 35357788), (800, 26518341), (1200, 17678894), (1567, 13538400), (2400, 8839447), (3134, 6769200), (4701, 4512800), (5641, 3760800), (6268, 3384600), (7835, 2707680), (9402, 2256400), (11282, 1880400), (12536, 1692300), (15670, 1353840), (16923, 1253600), (18804, 1128200), (22564, 940200), (23505, 902560), (25072, 846150), (28205, 752160), (31340, 676920), (33846, 626800), (37608, 564100), (39175, 541536), (45128, 470100), (47010, 451280), (50144, 423075), (56410, 376080), (62680, 338460), (67692, 313400), (75216, 282050), (78350, 270768), (84615, 250720), (90256, 235050), (94020, 225640), (112820, 188040), (117525, 180512), (125360, 169230), (135384, 156700), (141025, 150432)]