6644175720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3517}}^1$

素因数の和:3724

約数の個数: 256

約数和(自身を含む): 24681162240

約数和(自身を除く): 18036986520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 173, 182, 195, 210, 260, 273, 280, 312, 346, 364, 390, 420, 455, 519, 520, 546, 692, 728, 780, 840, 865, 910, 1038, 1092, 1211, 1365, 1384, 1560, 1730, 1820, 2076, 2184, 2249, 2422, 2595, 2730, 3460, 3517, 3633, 3640, 4152, 4498, 4844, 5190, 5460, 6055, 6747, 6920, 7034, 7266, 8996, 9688, 10380, 10551, 10920, 11245, 12110, 13494, 14068, 14532, 15743, 17585, 17992, 18165, 20760, 21102, 22490, 24220, 24619, 26988, 28136, 29064, 31486, 33735, 35170, 36330, 42204, 44980, 45721, 47229, 48440, 49238, 52755, 53976, 62972, 67470, 70340, 72660, 73857, 78715, 84408, 89960, 91442, 94458, 98476, 105510, 123095, 125944, 134940, 137163, 140680, 145320, 147714, 157430, 182884, 188916, 196952, 211020, 228605, 236145, 246190, 269880, 274326, 295428, 314860, 320047, 365768, 369285, 377832, 422040, 457210, 472290, 492380, 548652, 590856, 608441, 629720, 640094, 685815, 738570, 914420, 944580, 960141, 984760, 1097304, 1216882, 1280188, 1371630, 1477140, 1600235, 1825323, 1828840, 1889160, 1920282, 2433764, 2560376, 2743260, 2954280, 3042205, 3200470, 3650646, 3840564, 4259087, 4800705, 4867528, 5486520, 6084410, 6400940, 7301292, 7681128, 7909733, 8518174, 9126615, 9601410, 12168820, 12777261, 12801880, 14602584, 15819466, 17036348, 18253230, 19202820, 21295435, 23729199, 24337640, 25554522, 31638932, 34072696, 36506460, 38405640, 39548665, 42590870, 47458398, 51109044, 55368131, 63277864, 63886305, 73012920, 79097330, 85181740, 94916796, 102218088, 110736262, 118645995, 127772610, 158194660, 166104393, 170363480, 189833592, 221472524, 237291990, 255545220, 276840655, 316389320, 332208786, 442945048, 474583980, 511090440, 553681310, 664417572, 830521965, 949167960, 1107362620, 1328835144, 1661043930, 2214725240, 3322087860, 6644175720]

約数ペア:

[(1, 6644175720), (2, 3322087860), (3, 2214725240), (4, 1661043930), (5, 1328835144), (6, 1107362620), (7, 949167960), (8, 830521965), (10, 664417572), (12, 553681310), (13, 511090440), (14, 474583980), (15, 442945048), (20, 332208786), (21, 316389320), (24, 276840655), (26, 255545220), (28, 237291990), (30, 221472524), (35, 189833592), (39, 170363480), (40, 166104393), (42, 158194660), (52, 127772610), (56, 118645995), (60, 110736262), (65, 102218088), (70, 94916796), (78, 85181740), (84, 79097330), (91, 73012920), (104, 63886305), (105, 63277864), (120, 55368131), (130, 51109044), (140, 47458398), (156, 42590870), (168, 39548665), (173, 38405640), (182, 36506460), (195, 34072696), (210, 31638932), (260, 25554522), (273, 24337640), (280, 23729199), (312, 21295435), (346, 19202820), (364, 18253230), (390, 17036348), (420, 15819466), (455, 14602584), (519, 12801880), (520, 12777261), (546, 12168820), (692, 9601410), (728, 9126615), (780, 8518174), (840, 7909733), (865, 7681128), (910, 7301292), (1038, 6400940), (1092, 6084410), (1211, 5486520), (1365, 4867528), (1384, 4800705), (1560, 4259087), (1730, 3840564), (1820, 3650646), (2076, 3200470), (2184, 3042205), (2249, 2954280), (2422, 2743260), (2595, 2560376), (2730, 2433764), (3460, 1920282), (3517, 1889160), (3633, 1828840), (3640, 1825323), (4152, 1600235), (4498, 1477140), (4844, 1371630), (5190, 1280188), (5460, 1216882), (6055, 1097304), (6747, 984760), (6920, 960141), (7034, 944580), (7266, 914420), (8996, 738570), (9688, 685815), (10380, 640094), (10551, 629720), (10920, 608441), (11245, 590856), (12110, 548652), (13494, 492380), (14068, 472290), (14532, 457210), (15743, 422040), (17585, 377832), (17992, 369285), (18165, 365768), (20760, 320047), (21102, 314860), (22490, 295428), (24220, 274326), (24619, 269880), (26988, 246190), (28136, 236145), (29064, 228605), (31486, 211020), (33735, 196952), (35170, 188916), (36330, 182884), (42204, 157430), (44980, 147714), (45721, 145320), (47229, 140680), (48440, 137163), (49238, 134940), (52755, 125944), (53976, 123095), (62972, 105510), (67470, 98476), (70340, 94458), (72660, 91442), (73857, 89960), (78715, 84408)]