1975874343120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{144435259}}^1$

素因数の和:144435297

約数の個数: 120

約数和(自身を含む): 6984889173600

約数和(自身を除く): 5009014830480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 144435259, 288870518, 433305777, 577741036, 722176295, 866611554, 1155482072, 1299917331, 1444352590, 1733223108, 2166528885, 2310964144, 2599834662, 2744269921, 2888705180, 3466446216, 4333057770, 5199669324, 5488539842, 5777410360, 6499586655, 6932892432, 8232809763, 8666115540, 10399338648, 10977079684, 11554820720, 12999173310, 13721349605, 16465619526, 17332231080, 20798677296, 21954159368, 24698429289, 25998346620, 27442699210, 32931239052, 34664462160, 41164048815, 43908318736, 49396858578, 51996693240, 54885398420, 65862478104, 82328097630, 98793717156, 103993386480, 109770796840, 123492146445, 131724956208, 164656195260, 197587434312, 219541593680, 246984292890, 329312390520, 395174868624, 493968585780, 658624781040, 987937171560, 1975874343120]

約数ペア:

[(1, 1975874343120), (2, 987937171560), (3, 658624781040), (4, 493968585780), (5, 395174868624), (6, 329312390520), (8, 246984292890), (9, 219541593680), (10, 197587434312), (12, 164656195260), (15, 131724956208), (16, 123492146445), (18, 109770796840), (19, 103993386480), (20, 98793717156), (24, 82328097630), (30, 65862478104), (36, 54885398420), (38, 51996693240), (40, 49396858578), (45, 43908318736), (48, 41164048815), (57, 34664462160), (60, 32931239052), (72, 27442699210), (76, 25998346620), (80, 24698429289), (90, 21954159368), (95, 20798677296), (114, 17332231080), (120, 16465619526), (144, 13721349605), (152, 12999173310), (171, 11554820720), (180, 10977079684), (190, 10399338648), (228, 8666115540), (240, 8232809763), (285, 6932892432), (304, 6499586655), (342, 5777410360), (360, 5488539842), (380, 5199669324), (456, 4333057770), (570, 3466446216), (684, 2888705180), (720, 2744269921), (760, 2599834662), (855, 2310964144), (912, 2166528885), (1140, 1733223108), (1368, 1444352590), (1520, 1299917331), (1710, 1155482072), (2280, 866611554), (2736, 722176295), (3420, 577741036), (4560, 433305777), (6840, 288870518), (13680, 144435259)]