12803340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 41207040

約数和(自身を除く): 28403700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1021, 1045, 1140, 1254, 2042, 2090, 2508, 3063, 3135, 4084, 4180, 5105, 6126, 6270, 10210, 11231, 12252, 12540, 15315, 19399, 20420, 22462, 30630, 33693, 38798, 44924, 56155, 58197, 61260, 67386, 77596, 96995, 112310, 116394, 134772, 168465, 193990, 213389, 224620, 232788, 290985, 336930, 387980, 426778, 581970, 640167, 673860, 853556, 1066945, 1163940, 1280334, 2133890, 2560668, 3200835, 4267780, 6401670, 12803340]

約数ペア:

[(1, 12803340), (2, 6401670), (3, 4267780), (4, 3200835), (5, 2560668), (6, 2133890), (10, 1280334), (11, 1163940), (12, 1066945), (15, 853556), (19, 673860), (20, 640167), (22, 581970), (30, 426778), (33, 387980), (38, 336930), (44, 290985), (55, 232788), (57, 224620), (60, 213389), (66, 193990), (76, 168465), (95, 134772), (110, 116394), (114, 112310), (132, 96995), (165, 77596), (190, 67386), (209, 61260), (220, 58197), (228, 56155), (285, 44924), (330, 38798), (380, 33693), (418, 30630), (570, 22462), (627, 20420), (660, 19399), (836, 15315), (1021, 12540), (1045, 12252), (1140, 11231), (1254, 10210), (2042, 6270), (2090, 6126), (2508, 5105), (3063, 4180), (3135, 4084)]