23813304880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{104849}}^1$

素因数の和:105046

約数の個数: 80

約数和(自身を含む): 58974350400

約数和(自身を除く): 35161045520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 167, 170, 272, 334, 340, 668, 680, 835, 1336, 1360, 1670, 2672, 2839, 3340, 5678, 6680, 11356, 13360, 14195, 22712, 28390, 45424, 56780, 104849, 113560, 209698, 227120, 419396, 524245, 838792, 1048490, 1677584, 1782433, 2096980, 3564866, 4193960, 7129732, 8387920, 8912165, 14259464, 17509783, 17824330, 28518928, 35019566, 35648660, 70039132, 71297320, 87548915, 140078264, 142594640, 175097830, 280156528, 297666311, 350195660, 595332622, 700391320, 1190665244, 1400782640, 1488331555, 2381330488, 2976663110, 4762660976, 5953326220, 11906652440, 23813304880]

約数ペア:

[(1, 23813304880), (2, 11906652440), (4, 5953326220), (5, 4762660976), (8, 2976663110), (10, 2381330488), (16, 1488331555), (17, 1400782640), (20, 1190665244), (34, 700391320), (40, 595332622), (68, 350195660), (80, 297666311), (85, 280156528), (136, 175097830), (167, 142594640), (170, 140078264), (272, 87548915), (334, 71297320), (340, 70039132), (668, 35648660), (680, 35019566), (835, 28518928), (1336, 17824330), (1360, 17509783), (1670, 14259464), (2672, 8912165), (2839, 8387920), (3340, 7129732), (5678, 4193960), (6680, 3564866), (11356, 2096980), (13360, 1782433), (14195, 1677584), (22712, 1048490), (28390, 838792), (45424, 524245), (56780, 419396), (104849, 227120), (113560, 209698)]