210867634080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{262901}}^1$

素因数の和:263479

約数の個数: 144

約数和(自身を含む): 720880438824

約数和(自身を除く): 510012804744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 557, 720, 1114, 1440, 1671, 2228, 2785, 3342, 4456, 5013, 5570, 6684, 8355, 8912, 10026, 11140, 13368, 16710, 17824, 20052, 22280, 25065, 26736, 33420, 40104, 44560, 50130, 53472, 66840, 80208, 89120, 100260, 133680, 160416, 200520, 262901, 267360, 401040, 525802, 788703, 802080, 1051604, 1314505, 1577406, 2103208, 2366109, 2629010, 3154812, 3943515, 4206416, 4732218, 5258020, 6309624, 7887030, 8412832, 9464436, 10516040, 11830545, 12619248, 15774060, 18928872, 21032080, 23661090, 25238496, 31548120, 37857744, 42064160, 47322180, 63096240, 75715488, 94644360, 126192480, 146435857, 189288720, 292871714, 378577440, 439307571, 585743428, 732179285, 878615142, 1171486856, 1317922713, 1464358570, 1757230284, 2196537855, 2342973712, 2635845426, 2928717140, 3514460568, 4393075710, 4685947424, 5271690852, 5857434280, 6589613565, 7028921136, 8786151420, 10543381704, 11714868560, 13179227130, 14057842272, 17572302840, 21086763408, 23429737120, 26358454260, 35144605680, 42173526816, 52716908520, 70289211360, 105433817040, 210867634080]

約数ペア:

[(1, 210867634080), (2, 105433817040), (3, 70289211360), (4, 52716908520), (5, 42173526816), (6, 35144605680), (8, 26358454260), (9, 23429737120), (10, 21086763408), (12, 17572302840), (15, 14057842272), (16, 13179227130), (18, 11714868560), (20, 10543381704), (24, 8786151420), (30, 7028921136), (32, 6589613565), (36, 5857434280), (40, 5271690852), (45, 4685947424), (48, 4393075710), (60, 3514460568), (72, 2928717140), (80, 2635845426), (90, 2342973712), (96, 2196537855), (120, 1757230284), (144, 1464358570), (160, 1317922713), (180, 1171486856), (240, 878615142), (288, 732179285), (360, 585743428), (480, 439307571), (557, 378577440), (720, 292871714), (1114, 189288720), (1440, 146435857), (1671, 126192480), (2228, 94644360), (2785, 75715488), (3342, 63096240), (4456, 47322180), (5013, 42064160), (5570, 37857744), (6684, 31548120), (8355, 25238496), (8912, 23661090), (10026, 21032080), (11140, 18928872), (13368, 15774060), (16710, 12619248), (17824, 11830545), (20052, 10516040), (22280, 9464436), (25065, 8412832), (26736, 7887030), (33420, 6309624), (40104, 5258020), (44560, 4732218), (50130, 4206416), (53472, 3943515), (66840, 3154812), (80208, 2629010), (89120, 2366109), (100260, 2103208), (133680, 1577406), (160416, 1314505), (200520, 1051604), (262901, 802080), (267360, 788703), (401040, 525802)]