140489385120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{4645813}}^1$

素因数の和:4645844

約数の個数: 192

約数和(自身を含む): 561957661440

約数和(自身を除く): 421468276320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 4645813, 9291626, 13937439, 18583252, 23229065, 27874878, 32520691, 37166504, 41812317, 46458130, 55749756, 65041382, 69687195, 74333008, 83624634, 92916260, 97562073, 111499512, 125436951, 130082764, 139374390, 148666016, 162603455, 167249268, 185832520, 195124146, 209061585, 222999024, 250873902, 260165528, 278748780, 292686219, 325206910, 334498536, 371665040, 390248292, 418123170, 445998048, 487810365, 501747804, 520331056, 557497560, 585372438, 627184755, 650413820, 668997072, 743330080, 780496584, 836246340, 878058657, 975620730, 1003495608, 1040662112, 1114995120, 1170744876, 1254369510, 1300827640, 1337994144, 1463431095, 1560993168, 1672492680, 1756117314, 1951241460, 2006991216, 2229990240, 2341489752, 2508739020, 2601655280, 2926862190, 3121986336, 3344985360, 3512234628, 3902482920, 4013982432, 4390293285, 4682979504, 5017478040, 5203310560, 5853724380, 6689970720, 7024469256, 7804965840, 8780586570, 9365959008, 10034956080, 11707448760, 14048938512, 15609931680, 17561173140, 20069912160, 23414897520, 28097877024, 35122346280, 46829795040, 70244692560, 140489385120]

約数ペア:

[(1, 140489385120), (2, 70244692560), (3, 46829795040), (4, 35122346280), (5, 28097877024), (6, 23414897520), (7, 20069912160), (8, 17561173140), (9, 15609931680), (10, 14048938512), (12, 11707448760), (14, 10034956080), (15, 9365959008), (16, 8780586570), (18, 7804965840), (20, 7024469256), (21, 6689970720), (24, 5853724380), (27, 5203310560), (28, 5017478040), (30, 4682979504), (32, 4390293285), (35, 4013982432), (36, 3902482920), (40, 3512234628), (42, 3344985360), (45, 3121986336), (48, 2926862190), (54, 2601655280), (56, 2508739020), (60, 2341489752), (63, 2229990240), (70, 2006991216), (72, 1951241460), (80, 1756117314), (84, 1672492680), (90, 1560993168), (96, 1463431095), (105, 1337994144), (108, 1300827640), (112, 1254369510), (120, 1170744876), (126, 1114995120), (135, 1040662112), (140, 1003495608), (144, 975620730), (160, 878058657), (168, 836246340), (180, 780496584), (189, 743330080), (210, 668997072), (216, 650413820), (224, 627184755), (240, 585372438), (252, 557497560), (270, 520331056), (280, 501747804), (288, 487810365), (315, 445998048), (336, 418123170), (360, 390248292), (378, 371665040), (420, 334498536), (432, 325206910), (480, 292686219), (504, 278748780), (540, 260165528), (560, 250873902), (630, 222999024), (672, 209061585), (720, 195124146), (756, 185832520), (840, 167249268), (864, 162603455), (945, 148666016), (1008, 139374390), (1080, 130082764), (1120, 125436951), (1260, 111499512), (1440, 97562073), (1512, 92916260), (1680, 83624634), (1890, 74333008), (2016, 69687195), (2160, 65041382), (2520, 55749756), (3024, 46458130), (3360, 41812317), (3780, 37166504), (4320, 32520691), (5040, 27874878), (6048, 23229065), (7560, 18583252), (10080, 13937439), (15120, 9291626), (30240, 4645813)]