56147028840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{50753}}^1$

素因数の和:51216

約数の個数: 192

約数和(自身を含む): 209025273600

約数和(自身を除く): 152878244760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 439, 504, 630, 840, 878, 1260, 1317, 1756, 2195, 2520, 2634, 3073, 3512, 3951, 4390, 5268, 6146, 6585, 7902, 8780, 9219, 10536, 12292, 13170, 15365, 15804, 17560, 18438, 19755, 24584, 26340, 27657, 30730, 31608, 36876, 39510, 46095, 50753, 52680, 55314, 61460, 73752, 79020, 92190, 101506, 110628, 122920, 138285, 152259, 158040, 184380, 203012, 221256, 253765, 276570, 304518, 355271, 368760, 406024, 456777, 507530, 553140, 609036, 710542, 761295, 913554, 1015060, 1065813, 1106280, 1218072, 1421084, 1522590, 1776355, 1827108, 2030120, 2131626, 2283885, 2842168, 3045180, 3197439, 3552710, 3654216, 4263252, 4567770, 5329065, 6090360, 6394878, 7105420, 8526504, 9135540, 10658130, 12789756, 14210840, 15987195, 18271080, 21316260, 22280567, 25579512, 31974390, 42632520, 44561134, 63948780, 66841701, 89122268, 111402835, 127897560, 133683402, 155963969, 178244536, 200525103, 222805670, 267366804, 311927938, 334208505, 401050206, 445611340, 467891907, 534733608, 623855876, 668417010, 779819845, 802100412, 891222680, 935783814, 1002625515, 1247711752, 1336834020, 1403675721, 1559639690, 1604200824, 1871567628, 2005251030, 2339459535, 2673668040, 2807351442, 3119279380, 3743135256, 4010502060, 4678919070, 5614702884, 6238558760, 7018378605, 8021004120, 9357838140, 11229405768, 14036757210, 18715676280, 28073514420, 56147028840]

約数ペア:

[(1, 56147028840), (2, 28073514420), (3, 18715676280), (4, 14036757210), (5, 11229405768), (6, 9357838140), (7, 8021004120), (8, 7018378605), (9, 6238558760), (10, 5614702884), (12, 4678919070), (14, 4010502060), (15, 3743135256), (18, 3119279380), (20, 2807351442), (21, 2673668040), (24, 2339459535), (28, 2005251030), (30, 1871567628), (35, 1604200824), (36, 1559639690), (40, 1403675721), (42, 1336834020), (45, 1247711752), (56, 1002625515), (60, 935783814), (63, 891222680), (70, 802100412), (72, 779819845), (84, 668417010), (90, 623855876), (105, 534733608), (120, 467891907), (126, 445611340), (140, 401050206), (168, 334208505), (180, 311927938), (210, 267366804), (252, 222805670), (280, 200525103), (315, 178244536), (360, 155963969), (420, 133683402), (439, 127897560), (504, 111402835), (630, 89122268), (840, 66841701), (878, 63948780), (1260, 44561134), (1317, 42632520), (1756, 31974390), (2195, 25579512), (2520, 22280567), (2634, 21316260), (3073, 18271080), (3512, 15987195), (3951, 14210840), (4390, 12789756), (5268, 10658130), (6146, 9135540), (6585, 8526504), (7902, 7105420), (8780, 6394878), (9219, 6090360), (10536, 5329065), (12292, 4567770), (13170, 4263252), (15365, 3654216), (15804, 3552710), (17560, 3197439), (18438, 3045180), (19755, 2842168), (24584, 2283885), (26340, 2131626), (27657, 2030120), (30730, 1827108), (31608, 1776355), (36876, 1522590), (39510, 1421084), (46095, 1218072), (50753, 1106280), (52680, 1065813), (55314, 1015060), (61460, 913554), (73752, 761295), (79020, 710542), (92190, 609036), (101506, 553140), (110628, 507530), (122920, 456777), (138285, 406024), (152259, 368760), (158040, 355271), (184380, 304518), (203012, 276570), (221256, 253765)]