15663146460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{35923}}^1$

素因数の和:36004

約数の個数: 144

約数和(自身を含む): 48595688064

約数和(自身を除く): 32932541604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 169, 172, 195, 215, 258, 260, 338, 390, 430, 507, 516, 559, 645, 676, 780, 845, 860, 1014, 1118, 1290, 1677, 1690, 2028, 2236, 2535, 2580, 2795, 3354, 3380, 5070, 5590, 6708, 7267, 8385, 10140, 11180, 14534, 16770, 21801, 29068, 33540, 35923, 36335, 43602, 71846, 72670, 87204, 107769, 109005, 143692, 145340, 179615, 215538, 218010, 359230, 431076, 436020, 466999, 538845, 718460, 933998, 1077690, 1400997, 1544689, 1867996, 2155380, 2334995, 2801994, 3089378, 4634067, 4669990, 5603988, 6070987, 6178756, 7004985, 7723445, 9268134, 9339980, 12141974, 14009970, 15446890, 18212961, 18536268, 20080957, 23170335, 24283948, 28019940, 30354935, 30893780, 36425922, 40161914, 46340670, 60242871, 60709870, 72851844, 80323828, 91064805, 92681340, 100404785, 120485742, 121419740, 182129610, 200809570, 240971484, 261052441, 301214355, 364259220, 401619140, 522104882, 602428710, 783157323, 1044209764, 1204857420, 1305262205, 1566314646, 2610524410, 3132629292, 3915786615, 5221048820, 7831573230, 15663146460]

約数ペア:

[(1, 15663146460), (2, 7831573230), (3, 5221048820), (4, 3915786615), (5, 3132629292), (6, 2610524410), (10, 1566314646), (12, 1305262205), (13, 1204857420), (15, 1044209764), (20, 783157323), (26, 602428710), (30, 522104882), (39, 401619140), (43, 364259220), (52, 301214355), (60, 261052441), (65, 240971484), (78, 200809570), (86, 182129610), (129, 121419740), (130, 120485742), (156, 100404785), (169, 92681340), (172, 91064805), (195, 80323828), (215, 72851844), (258, 60709870), (260, 60242871), (338, 46340670), (390, 40161914), (430, 36425922), (507, 30893780), (516, 30354935), (559, 28019940), (645, 24283948), (676, 23170335), (780, 20080957), (845, 18536268), (860, 18212961), (1014, 15446890), (1118, 14009970), (1290, 12141974), (1677, 9339980), (1690, 9268134), (2028, 7723445), (2236, 7004985), (2535, 6178756), (2580, 6070987), (2795, 5603988), (3354, 4669990), (3380, 4634067), (5070, 3089378), (5590, 2801994), (6708, 2334995), (7267, 2155380), (8385, 1867996), (10140, 1544689), (11180, 1400997), (14534, 1077690), (16770, 933998), (21801, 718460), (29068, 538845), (33540, 466999), (35923, 436020), (36335, 431076), (43602, 359230), (71846, 218010), (72670, 215538), (87204, 179615), (107769, 145340), (109005, 143692)]