1294707960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39521}}^1$

素因数の和:39558

約数の個数: 192

約数和(自身を含む): 5178962880

約数和(自身を除く): 3884254920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 39521, 79042, 118563, 158084, 197605, 237126, 276647, 316168, 355689, 395210, 474252, 513773, 553294, 592815, 711378, 790420, 829941, 948504, 1027546, 1106588, 1185630, 1383235, 1422756, 1541319, 1580840, 1659882, 1778445, 2055092, 2213176, 2371260, 2489823, 2568865, 2766470, 2845512, 3082638, 3319764, 3556890, 3596411, 4110184, 4149705, 4623957, 4742520, 4979646, 5137730, 5532940, 6165276, 6639528, 7113780, 7192822, 7706595, 8299410, 9247914, 9959292, 10275460, 10789233, 11065880, 12330552, 12449115, 14227560, 14385644, 15413190, 16598820, 17982055, 18495828, 19918584, 20550920, 21578466, 23119785, 24898230, 28771288, 30826380, 32367699, 33197640, 35964110, 36991656, 43156932, 46239570, 49796460, 53946165, 61652760, 64735398, 71928220, 86313864, 92479140, 99592920, 107892330, 129470796, 143856440, 161838495, 184958280, 215784660, 258941592, 323676990, 431569320, 647353980, 1294707960]

約数ペア:

[(1, 1294707960), (2, 647353980), (3, 431569320), (4, 323676990), (5, 258941592), (6, 215784660), (7, 184958280), (8, 161838495), (9, 143856440), (10, 129470796), (12, 107892330), (13, 99592920), (14, 92479140), (15, 86313864), (18, 71928220), (20, 64735398), (21, 61652760), (24, 53946165), (26, 49796460), (28, 46239570), (30, 43156932), (35, 36991656), (36, 35964110), (39, 33197640), (40, 32367699), (42, 30826380), (45, 28771288), (52, 24898230), (56, 23119785), (60, 21578466), (63, 20550920), (65, 19918584), (70, 18495828), (72, 17982055), (78, 16598820), (84, 15413190), (90, 14385644), (91, 14227560), (104, 12449115), (105, 12330552), (117, 11065880), (120, 10789233), (126, 10275460), (130, 9959292), (140, 9247914), (156, 8299410), (168, 7706595), (180, 7192822), (182, 7113780), (195, 6639528), (210, 6165276), (234, 5532940), (252, 5137730), (260, 4979646), (273, 4742520), (280, 4623957), (312, 4149705), (315, 4110184), (360, 3596411), (364, 3556890), (390, 3319764), (420, 3082638), (455, 2845512), (468, 2766470), (504, 2568865), (520, 2489823), (546, 2371260), (585, 2213176), (630, 2055092), (728, 1778445), (780, 1659882), (819, 1580840), (840, 1541319), (910, 1422756), (936, 1383235), (1092, 1185630), (1170, 1106588), (1260, 1027546), (1365, 948504), (1560, 829941), (1638, 790420), (1820, 711378), (2184, 592815), (2340, 553294), (2520, 513773), (2730, 474252), (3276, 395210), (3640, 355689), (4095, 316168), (4680, 276647), (5460, 237126), (6552, 197605), (8190, 158084), (10920, 118563), (16380, 79042), (32760, 39521)]