15662445930

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3947}}^1$

素因数の和:4063

約数の個数: 192

約数和(自身を含む): 44698687488

約数和(自身を除く): 29036241558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 71, 81, 90, 115, 135, 138, 142, 162, 207, 213, 230, 243, 270, 345, 355, 405, 414, 426, 486, 621, 639, 690, 710, 810, 1035, 1065, 1215, 1242, 1278, 1633, 1863, 1917, 2070, 2130, 2430, 3105, 3195, 3266, 3726, 3834, 3947, 4899, 5589, 5751, 6210, 6390, 7894, 8165, 9315, 9585, 9798, 11178, 11502, 11841, 14697, 16330, 17253, 18630, 19170, 19735, 23682, 24495, 27945, 28755, 29394, 34506, 35523, 39470, 44091, 48990, 55890, 57510, 59205, 71046, 73485, 86265, 88182, 90781, 106569, 118410, 132273, 146970, 172530, 177615, 181562, 213138, 220455, 264546, 272343, 280237, 319707, 355230, 396819, 440910, 453905, 532845, 544686, 560474, 639414, 661365, 793638, 817029, 840711, 907810, 959121, 1065690, 1322730, 1361715, 1401185, 1598535, 1634058, 1681422, 1918242, 1984095, 2451087, 2522133, 2723430, 2802370, 3197070, 3968190, 4085145, 4203555, 4795605, 4902174, 5044266, 6445451, 7353261, 7566399, 8170290, 8407110, 9591210, 12255435, 12610665, 12890902, 14706522, 15132798, 19336353, 22059783, 22699197, 24510870, 25221330, 32227255, 36766305, 37831995, 38672706, 44119566, 45398394, 58009059, 64454510, 68097591, 73532610, 75663990, 96681765, 110298915, 113495985, 116018118, 136195182, 174027177, 193363530, 220597830, 226991970, 290045295, 340487955, 348054354, 522081531, 580090590, 680975910, 870135885, 1044163062, 1566244593, 1740271770, 2610407655, 3132489186, 5220815310, 7831222965, 15662445930]

約数ペア:

[(1, 15662445930), (2, 7831222965), (3, 5220815310), (5, 3132489186), (6, 2610407655), (9, 1740271770), (10, 1566244593), (15, 1044163062), (18, 870135885), (23, 680975910), (27, 580090590), (30, 522081531), (45, 348054354), (46, 340487955), (54, 290045295), (69, 226991970), (71, 220597830), (81, 193363530), (90, 174027177), (115, 136195182), (135, 116018118), (138, 113495985), (142, 110298915), (162, 96681765), (207, 75663990), (213, 73532610), (230, 68097591), (243, 64454510), (270, 58009059), (345, 45398394), (355, 44119566), (405, 38672706), (414, 37831995), (426, 36766305), (486, 32227255), (621, 25221330), (639, 24510870), (690, 22699197), (710, 22059783), (810, 19336353), (1035, 15132798), (1065, 14706522), (1215, 12890902), (1242, 12610665), (1278, 12255435), (1633, 9591210), (1863, 8407110), (1917, 8170290), (2070, 7566399), (2130, 7353261), (2430, 6445451), (3105, 5044266), (3195, 4902174), (3266, 4795605), (3726, 4203555), (3834, 4085145), (3947, 3968190), (4899, 3197070), (5589, 2802370), (5751, 2723430), (6210, 2522133), (6390, 2451087), (7894, 1984095), (8165, 1918242), (9315, 1681422), (9585, 1634058), (9798, 1598535), (11178, 1401185), (11502, 1361715), (11841, 1322730), (14697, 1065690), (16330, 959121), (17253, 907810), (18630, 840711), (19170, 817029), (19735, 793638), (23682, 661365), (24495, 639414), (27945, 560474), (28755, 544686), (29394, 532845), (34506, 453905), (35523, 440910), (39470, 396819), (44091, 355230), (48990, 319707), (55890, 280237), (57510, 272343), (59205, 264546), (71046, 220455), (73485, 213138), (86265, 181562), (88182, 177615), (90781, 172530), (106569, 146970), (118410, 132273)]