1261670270040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19727}}^1\times {\mathrm{59219}}^1$

素因数の和:78966

約数の個数: 128

約数和(自身を含む): 4205851776000

約数和(自身を除く): 2944181505960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 19727, 39454, 59181, 59219, 78908, 98635, 118362, 118438, 157816, 177543, 177657, 197270, 236724, 236876, 295905, 296095, 355086, 355314, 394540, 473448, 473752, 532629, 532971, 591810, 592190, 710172, 710628, 789080, 887715, 888285, 1065258, 1065942, 1183620, 1184380, 1420344, 1421256, 1598913, 1775430, 1776570, 2130516, 2131884, 2367240, 2368760, 2663145, 2664855, 3197826, 3550860, 3553140, 4261032, 4263768, 5326290, 5329710, 6395652, 7101720, 7106280, 7994565, 10652580, 10659420, 12791304, 15989130, 21305160, 21318840, 31978260, 63956520, 1168213213, 2336426426, 3504639639, 4672852852, 5841066065, 7009279278, 9345705704, 10513918917, 11682132130, 14018558556, 17523198195, 21027837834, 23364264260, 28037117112, 31541756751, 35046396390, 42055675668, 46728528520, 52569594585, 63083513502, 70092792780, 84111351336, 105139189170, 126167027004, 140185585560, 157708783755, 210278378340, 252334054008, 315417567510, 420556756680, 630835135020, 1261670270040]

約数ペア:

[(1, 1261670270040), (2, 630835135020), (3, 420556756680), (4, 315417567510), (5, 252334054008), (6, 210278378340), (8, 157708783755), (9, 140185585560), (10, 126167027004), (12, 105139189170), (15, 84111351336), (18, 70092792780), (20, 63083513502), (24, 52569594585), (27, 46728528520), (30, 42055675668), (36, 35046396390), (40, 31541756751), (45, 28037117112), (54, 23364264260), (60, 21027837834), (72, 17523198195), (90, 14018558556), (108, 11682132130), (120, 10513918917), (135, 9345705704), (180, 7009279278), (216, 5841066065), (270, 4672852852), (360, 3504639639), (540, 2336426426), (1080, 1168213213), (19727, 63956520), (39454, 31978260), (59181, 21318840), (59219, 21305160), (78908, 15989130), (98635, 12791304), (118362, 10659420), (118438, 10652580), (157816, 7994565), (177543, 7106280), (177657, 7101720), (197270, 6395652), (236724, 5329710), (236876, 5326290), (295905, 4263768), (296095, 4261032), (355086, 3553140), (355314, 3550860), (394540, 3197826), (473448, 2664855), (473752, 2663145), (532629, 2368760), (532971, 2367240), (591810, 2131884), (592190, 2130516), (710172, 1776570), (710628, 1775430), (789080, 1598913), (887715, 1421256), (888285, 1420344), (1065258, 1184380), (1065942, 1183620)]