49275989360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{5189}}^1$

素因数の和:5635

約数の個数: 160

約数和(自身を含む): 129092987520

約数和(自身を除く): 79816998160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 397, 460, 520, 598, 794, 920, 1040, 1196, 1495, 1588, 1840, 1985, 2392, 2990, 3176, 3970, 4784, 5161, 5189, 5980, 6352, 7940, 9131, 10322, 10378, 11960, 15880, 18262, 20644, 20756, 23920, 25805, 25945, 31760, 36524, 41288, 41512, 45655, 51610, 51890, 67457, 73048, 82576, 83024, 91310, 103220, 103780, 118703, 119347, 134914, 146096, 182620, 206440, 207560, 237406, 238694, 269828, 337285, 365240, 412880, 415120, 474812, 477388, 539656, 593515, 596735, 674570, 730480, 949624, 954776, 1079312, 1187030, 1193470, 1349140, 1551511, 1899248, 1909552, 2060033, 2374060, 2386940, 2698280, 3103022, 4120066, 4748120, 4773880, 5396560, 6206044, 7757555, 8240132, 9496240, 9547760, 10300165, 12412088, 15515110, 16480264, 20600330, 24824176, 26780429, 31030220, 32960528, 41200660, 47380759, 53560858, 62060440, 82401320, 94761518, 107121716, 124120880, 133902145, 164802640, 189523036, 214243432, 236903795, 267804290, 379046072, 428486864, 473807590, 535608580, 615949867, 758092144, 947615180, 1071217160, 1231899734, 1895230360, 2142434320, 2463799468, 3079749335, 3790460720, 4927598936, 6159498670, 9855197872, 12318997340, 24637994680, 49275989360]

約数ペア:

[(1, 49275989360), (2, 24637994680), (4, 12318997340), (5, 9855197872), (8, 6159498670), (10, 4927598936), (13, 3790460720), (16, 3079749335), (20, 2463799468), (23, 2142434320), (26, 1895230360), (40, 1231899734), (46, 1071217160), (52, 947615180), (65, 758092144), (80, 615949867), (92, 535608580), (104, 473807590), (115, 428486864), (130, 379046072), (184, 267804290), (208, 236903795), (230, 214243432), (260, 189523036), (299, 164802640), (368, 133902145), (397, 124120880), (460, 107121716), (520, 94761518), (598, 82401320), (794, 62060440), (920, 53560858), (1040, 47380759), (1196, 41200660), (1495, 32960528), (1588, 31030220), (1840, 26780429), (1985, 24824176), (2392, 20600330), (2990, 16480264), (3176, 15515110), (3970, 12412088), (4784, 10300165), (5161, 9547760), (5189, 9496240), (5980, 8240132), (6352, 7757555), (7940, 6206044), (9131, 5396560), (10322, 4773880), (10378, 4748120), (11960, 4120066), (15880, 3103022), (18262, 2698280), (20644, 2386940), (20756, 2374060), (23920, 2060033), (25805, 1909552), (25945, 1899248), (31760, 1551511), (36524, 1349140), (41288, 1193470), (41512, 1187030), (45655, 1079312), (51610, 954776), (51890, 949624), (67457, 730480), (73048, 674570), (82576, 596735), (83024, 593515), (91310, 539656), (103220, 477388), (103780, 474812), (118703, 415120), (119347, 412880), (134914, 365240), (146096, 337285), (182620, 269828), (206440, 238694), (207560, 237406)]