1858428291220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{1583}}^1$

素因数の和:2066

約数の個数: 192

約数和(自身を含む): 4158404490240

約数和(自身を除く): 2299976199020

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 181, 211, 212, 265, 290, 362, 422, 530, 580, 724, 844, 905, 1055, 1060, 1537, 1583, 1810, 2110, 3074, 3166, 3620, 4220, 5249, 6119, 6148, 6332, 7685, 7915, 9593, 10498, 11183, 12238, 15370, 15830, 19186, 20996, 22366, 24476, 26245, 30595, 30740, 31660, 38191, 38372, 44732, 45907, 47965, 52490, 55915, 61190, 76382, 83899, 91814, 95930, 104980, 111830, 122380, 152764, 167798, 183628, 190955, 191860, 223660, 229535, 278197, 286523, 324307, 334013, 335596, 381910, 419495, 459070, 556394, 573046, 648614, 668026, 763820, 838990, 918140, 1107539, 1112788, 1146092, 1297228, 1336052, 1390985, 1432615, 1621535, 1670065, 1677980, 2024123, 2215078, 2433071, 2781970, 2865230, 3243070, 3340130, 4048246, 4430156, 4866142, 5537695, 5563940, 5730460, 6486140, 6680260, 8096492, 8309167, 9686377, 9732284, 10120615, 11075390, 12165355, 15185719, 16618334, 17702689, 19372754, 20241230, 22150780, 24330710, 30371438, 33236668, 35405378, 38745508, 40482460, 41545835, 48431885, 48661420, 58699567, 60456353, 60742876, 70810756, 75928595, 83091670, 88513445, 96863770, 117399134, 120912706, 151857190, 166183340, 177026890, 193727540, 234798268, 241825412, 293497835, 302281765, 303714380, 354053780, 440385851, 513377981, 586995670, 604563530, 880771702, 1026755962, 1173991340, 1209127060, 1753234237, 1761543404, 2053511924, 2201929255, 2566889905, 3204186709, 3506468474, 4403858510, 5133779810, 6408373418, 7012936948, 8766171185, 8807717020, 10267559620, 12816746836, 16020933545, 17532342370, 32041867090, 35064684740, 64083734180, 92921414561, 185842829122, 371685658244, 464607072805, 929214145610, 1858428291220]

約数ペア:

[(1, 1858428291220), (2, 929214145610), (4, 464607072805), (5, 371685658244), (10, 185842829122), (20, 92921414561), (29, 64083734180), (53, 35064684740), (58, 32041867090), (106, 17532342370), (116, 16020933545), (145, 12816746836), (181, 10267559620), (211, 8807717020), (212, 8766171185), (265, 7012936948), (290, 6408373418), (362, 5133779810), (422, 4403858510), (530, 3506468474), (580, 3204186709), (724, 2566889905), (844, 2201929255), (905, 2053511924), (1055, 1761543404), (1060, 1753234237), (1537, 1209127060), (1583, 1173991340), (1810, 1026755962), (2110, 880771702), (3074, 604563530), (3166, 586995670), (3620, 513377981), (4220, 440385851), (5249, 354053780), (6119, 303714380), (6148, 302281765), (6332, 293497835), (7685, 241825412), (7915, 234798268), (9593, 193727540), (10498, 177026890), (11183, 166183340), (12238, 151857190), (15370, 120912706), (15830, 117399134), (19186, 96863770), (20996, 88513445), (22366, 83091670), (24476, 75928595), (26245, 70810756), (30595, 60742876), (30740, 60456353), (31660, 58699567), (38191, 48661420), (38372, 48431885), (44732, 41545835), (45907, 40482460), (47965, 38745508), (52490, 35405378), (55915, 33236668), (61190, 30371438), (76382, 24330710), (83899, 22150780), (91814, 20241230), (95930, 19372754), (104980, 17702689), (111830, 16618334), (122380, 15185719), (152764, 12165355), (167798, 11075390), (183628, 10120615), (190955, 9732284), (191860, 9686377), (223660, 8309167), (229535, 8096492), (278197, 6680260), (286523, 6486140), (324307, 5730460), (334013, 5563940), (335596, 5537695), (381910, 4866142), (419495, 4430156), (459070, 4048246), (556394, 3340130), (573046, 3243070), (648614, 2865230), (668026, 2781970), (763820, 2433071), (838990, 2215078), (918140, 2024123), (1107539, 1677980), (1112788, 1670065), (1146092, 1621535), (1297228, 1432615), (1336052, 1390985)]