879982740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1799

約数の個数: 288

約数和(自身を含む): 3393202176

約数和(自身を除く): 2513219436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 180, 182, 186, 195, 210, 217, 234, 252, 260, 273, 279, 310, 315, 364, 372, 390, 403, 420, 434, 455, 465, 468, 546, 558, 585, 620, 630, 651, 780, 806, 819, 868, 910, 930, 1085, 1092, 1116, 1170, 1209, 1260, 1302, 1365, 1395, 1612, 1638, 1733, 1820, 1860, 1953, 2015, 2170, 2340, 2418, 2604, 2730, 2790, 2821, 3255, 3276, 3466, 3627, 3906, 4030, 4095, 4340, 4836, 5199, 5460, 5580, 5642, 6045, 6510, 6932, 7254, 7812, 8060, 8190, 8463, 8665, 9765, 10398, 11284, 12090, 12131, 13020, 14105, 14508, 15597, 16380, 16926, 17330, 18135, 19530, 20796, 22529, 24180, 24262, 25389, 25995, 28210, 31194, 33852, 34660, 36270, 36393, 39060, 42315, 45058, 48524, 50778, 51990, 53723, 56420, 60655, 62388, 67587, 72540, 72786, 77985, 84630, 90116, 101556, 103980, 107446, 109179, 112645, 121310, 126945, 135174, 145572, 155970, 157703, 161169, 169260, 181965, 202761, 214892, 218358, 225290, 242620, 253890, 268615, 270348, 311940, 315406, 322338, 337935, 363930, 376061, 405522, 436716, 450580, 473109, 483507, 507780, 537230, 545895, 630812, 644676, 675870, 698399, 727860, 752122, 788515, 805845, 811044, 946218, 967014, 1013805, 1074460, 1091790, 1128183, 1351740, 1396798, 1419327, 1504244, 1577030, 1611690, 1880305, 1892436, 1934028, 2027610, 2095197, 2183580, 2256366, 2365545, 2417535, 2793596, 2838654, 3154060, 3223380, 3384549, 3491995, 3760610, 4055220, 4190394, 4512732, 4731090, 4835070, 4888793, 5640915, 5677308, 6285591, 6769098, 6983990, 7096635, 7521220, 8380788, 9462180, 9670140, 9777586, 10475985, 11281830, 12571182, 13538196, 13967980, 14193270, 14666379, 16922745, 19555172, 20951970, 22563660, 24443965, 25142364, 28386540, 29332758, 31427955, 33845490, 41903940, 43999137, 48887930, 58665516, 62855910, 67690980, 73331895, 87998274, 97775860, 125711820, 146663790, 175996548, 219995685, 293327580, 439991370, 879982740]

約数ペア:

[(1, 879982740), (2, 439991370), (3, 293327580), (4, 219995685), (5, 175996548), (6, 146663790), (7, 125711820), (9, 97775860), (10, 87998274), (12, 73331895), (13, 67690980), (14, 62855910), (15, 58665516), (18, 48887930), (20, 43999137), (21, 41903940), (26, 33845490), (28, 31427955), (30, 29332758), (31, 28386540), (35, 25142364), (36, 24443965), (39, 22563660), (42, 20951970), (45, 19555172), (52, 16922745), (60, 14666379), (62, 14193270), (63, 13967980), (65, 13538196), (70, 12571182), (78, 11281830), (84, 10475985), (90, 9777586), (91, 9670140), (93, 9462180), (105, 8380788), (117, 7521220), (124, 7096635), (126, 6983990), (130, 6769098), (140, 6285591), (155, 5677308), (156, 5640915), (180, 4888793), (182, 4835070), (186, 4731090), (195, 4512732), (210, 4190394), (217, 4055220), (234, 3760610), (252, 3491995), (260, 3384549), (273, 3223380), (279, 3154060), (310, 2838654), (315, 2793596), (364, 2417535), (372, 2365545), (390, 2256366), (403, 2183580), (420, 2095197), (434, 2027610), (455, 1934028), (465, 1892436), (468, 1880305), (546, 1611690), (558, 1577030), (585, 1504244), (620, 1419327), (630, 1396798), (651, 1351740), (780, 1128183), (806, 1091790), (819, 1074460), (868, 1013805), (910, 967014), (930, 946218), (1085, 811044), (1092, 805845), (1116, 788515), (1170, 752122), (1209, 727860), (1260, 698399), (1302, 675870), (1365, 644676), (1395, 630812), (1612, 545895), (1638, 537230), (1733, 507780), (1820, 483507), (1860, 473109), (1953, 450580), (2015, 436716), (2170, 405522), (2340, 376061), (2418, 363930), (2604, 337935), (2730, 322338), (2790, 315406), (2821, 311940), (3255, 270348), (3276, 268615), (3466, 253890), (3627, 242620), (3906, 225290), (4030, 218358), (4095, 214892), (4340, 202761), (4836, 181965), (5199, 169260), (5460, 161169), (5580, 157703), (5642, 155970), (6045, 145572), (6510, 135174), (6932, 126945), (7254, 121310), (7812, 112645), (8060, 109179), (8190, 107446), (8463, 103980), (8665, 101556), (9765, 90116), (10398, 84630), (11284, 77985), (12090, 72786), (12131, 72540), (13020, 67587), (14105, 62388), (14508, 60655), (15597, 56420), (16380, 53723), (16926, 51990), (17330, 50778), (18135, 48524), (19530, 45058), (20796, 42315), (22529, 39060), (24180, 36393), (24262, 36270), (25389, 34660), (25995, 33852), (28210, 31194)]