41618720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 123451776

約数和(自身を除く): 81833056

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 107, 110, 130, 136, 143, 160, 170, 176, 187, 208, 214, 220, 221, 260, 272, 286, 340, 352, 374, 416, 428, 440, 442, 520, 535, 544, 572, 680, 715, 748, 856, 880, 884, 935, 1040, 1070, 1105, 1144, 1177, 1360, 1391, 1430, 1496, 1712, 1760, 1768, 1819, 1870, 2080, 2140, 2210, 2288, 2354, 2431, 2720, 2782, 2860, 2992, 3424, 3536, 3638, 3740, 4280, 4420, 4576, 4708, 4862, 5564, 5720, 5885, 5984, 6955, 7072, 7276, 7480, 8560, 8840, 9095, 9416, 9724, 11128, 11440, 11770, 12155, 13910, 14552, 14960, 15301, 17120, 17680, 18190, 18832, 19448, 20009, 22256, 22880, 23540, 23647, 24310, 27820, 29104, 29920, 30602, 35360, 36380, 37664, 38896, 40018, 44512, 47080, 47294, 48620, 55640, 58208, 61204, 72760, 76505, 77792, 80036, 94160, 94588, 97240, 100045, 111280, 118235, 122408, 145520, 153010, 160072, 188320, 189176, 194480, 200090, 222560, 236470, 244816, 260117, 291040, 306020, 320144, 378352, 388960, 400180, 472940, 489632, 520234, 612040, 640288, 756704, 800360, 945880, 1040468, 1224080, 1300585, 1600720, 1891760, 2080936, 2448160, 2601170, 3201440, 3783520, 4161872, 5202340, 8323744, 10404680, 20809360, 41618720]

約数ペア:

[(1, 41618720), (2, 20809360), (4, 10404680), (5, 8323744), (8, 5202340), (10, 4161872), (11, 3783520), (13, 3201440), (16, 2601170), (17, 2448160), (20, 2080936), (22, 1891760), (26, 1600720), (32, 1300585), (34, 1224080), (40, 1040468), (44, 945880), (52, 800360), (55, 756704), (65, 640288), (68, 612040), (80, 520234), (85, 489632), (88, 472940), (104, 400180), (107, 388960), (110, 378352), (130, 320144), (136, 306020), (143, 291040), (160, 260117), (170, 244816), (176, 236470), (187, 222560), (208, 200090), (214, 194480), (220, 189176), (221, 188320), (260, 160072), (272, 153010), (286, 145520), (340, 122408), (352, 118235), (374, 111280), (416, 100045), (428, 97240), (440, 94588), (442, 94160), (520, 80036), (535, 77792), (544, 76505), (572, 72760), (680, 61204), (715, 58208), (748, 55640), (856, 48620), (880, 47294), (884, 47080), (935, 44512), (1040, 40018), (1070, 38896), (1105, 37664), (1144, 36380), (1177, 35360), (1360, 30602), (1391, 29920), (1430, 29104), (1496, 27820), (1712, 24310), (1760, 23647), (1768, 23540), (1819, 22880), (1870, 22256), (2080, 20009), (2140, 19448), (2210, 18832), (2288, 18190), (2354, 17680), (2431, 17120), (2720, 15301), (2782, 14960), (2860, 14552), (2992, 13910), (3424, 12155), (3536, 11770), (3638, 11440), (3740, 11128), (4280, 9724), (4420, 9416), (4576, 9095), (4708, 8840), (4862, 8560), (5564, 7480), (5720, 7276), (5885, 7072), (5984, 6955)]