1278047160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1652

約数の個数: 320

約数和(自身を含む): 4872621600

約数和(自身を除く): 3594574440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 162, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 324, 342, 351, 360, 380, 390, 405, 456, 468, 494, 513, 520, 540, 570, 585, 648, 684, 702, 741, 760, 780, 810, 855, 936, 988, 1026, 1053, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1539, 1560, 1597, 1620, 1710, 1755, 1976, 2052, 2106, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3078, 3194, 3240, 3420, 3510, 3705, 4104, 4212, 4446, 4680, 4791, 4940, 5130, 5265, 5928, 6156, 6388, 6669, 6840, 7020, 7410, 7695, 7985, 8424, 8892, 9582, 9880, 10260, 10530, 11115, 12312, 12776, 13338, 14040, 14373, 14820, 15390, 15970, 17784, 19164, 20007, 20520, 20761, 21060, 22230, 23955, 26676, 28746, 29640, 30343, 30780, 31940, 33345, 38328, 40014, 41522, 42120, 43119, 44460, 47910, 53352, 57492, 60686, 61560, 62283, 63880, 66690, 71865, 80028, 83044, 86238, 88920, 91029, 95820, 100035, 103805, 114984, 121372, 124566, 129357, 133380, 143730, 151715, 160056, 166088, 172476, 182058, 186849, 191640, 200070, 207610, 215595, 242744, 249132, 258714, 266760, 273087, 287460, 303430, 311415, 344952, 364116, 373698, 394459, 400140, 415220, 431190, 455145, 498264, 517428, 546174, 560547, 574920, 606860, 622830, 646785, 728232, 747396, 788918, 800280, 819261, 830440, 862380, 910290, 934245, 1034856, 1092348, 1121094, 1183377, 1213720, 1245660, 1293570, 1365435, 1494792, 1577836, 1638522, 1681641, 1724760, 1820580, 1868490, 1972295, 2184696, 2242188, 2366754, 2457783, 2491320, 2587140, 2730870, 2802735, 3155672, 3277044, 3363282, 3550131, 3641160, 3736980, 3944590, 4096305, 4484376, 4733508, 4915566, 5174280, 5461740, 5605470, 5916885, 6554088, 6726564, 7100262, 7473960, 7889180, 8192610, 8408205, 9467016, 9831132, 10650393, 10923480, 11210940, 11833770, 12288915, 13453128, 14200524, 15778360, 16385220, 16816410, 17750655, 19662264, 21300786, 22421880, 23667540, 24577830, 28401048, 31951179, 32770440, 33632820, 35501310, 42601572, 47335080, 49155660, 53251965, 63902358, 67265640, 71002620, 85203144, 98311320, 106503930, 127804716, 142005240, 159755895, 213007860, 255609432, 319511790, 426015720, 639023580, 1278047160]

約数ペア:

[(1, 1278047160), (2, 639023580), (3, 426015720), (4, 319511790), (5, 255609432), (6, 213007860), (8, 159755895), (9, 142005240), (10, 127804716), (12, 106503930), (13, 98311320), (15, 85203144), (18, 71002620), (19, 67265640), (20, 63902358), (24, 53251965), (26, 49155660), (27, 47335080), (30, 42601572), (36, 35501310), (38, 33632820), (39, 32770440), (40, 31951179), (45, 28401048), (52, 24577830), (54, 23667540), (57, 22421880), (60, 21300786), (65, 19662264), (72, 17750655), (76, 16816410), (78, 16385220), (81, 15778360), (90, 14200524), (95, 13453128), (104, 12288915), (108, 11833770), (114, 11210940), (117, 10923480), (120, 10650393), (130, 9831132), (135, 9467016), (152, 8408205), (156, 8192610), (162, 7889180), (171, 7473960), (180, 7100262), (190, 6726564), (195, 6554088), (216, 5916885), (228, 5605470), (234, 5461740), (247, 5174280), (260, 4915566), (270, 4733508), (285, 4484376), (312, 4096305), (324, 3944590), (342, 3736980), (351, 3641160), (360, 3550131), (380, 3363282), (390, 3277044), (405, 3155672), (456, 2802735), (468, 2730870), (494, 2587140), (513, 2491320), (520, 2457783), (540, 2366754), (570, 2242188), (585, 2184696), (648, 1972295), (684, 1868490), (702, 1820580), (741, 1724760), (760, 1681641), (780, 1638522), (810, 1577836), (855, 1494792), (936, 1365435), (988, 1293570), (1026, 1245660), (1053, 1213720), (1080, 1183377), (1140, 1121094), (1170, 1092348), (1235, 1034856), (1368, 934245), (1404, 910290), (1482, 862380), (1539, 830440), (1560, 819261), (1597, 800280), (1620, 788918), (1710, 747396), (1755, 728232), (1976, 646785), (2052, 622830), (2106, 606860), (2223, 574920), (2280, 560547), (2340, 546174), (2470, 517428), (2565, 498264), (2808, 455145), (2964, 431190), (3078, 415220), (3194, 400140), (3240, 394459), (3420, 373698), (3510, 364116), (3705, 344952), (4104, 311415), (4212, 303430), (4446, 287460), (4680, 273087), (4791, 266760), (4940, 258714), (5130, 249132), (5265, 242744), (5928, 215595), (6156, 207610), (6388, 200070), (6669, 191640), (6840, 186849), (7020, 182058), (7410, 172476), (7695, 166088), (7985, 160056), (8424, 151715), (8892, 143730), (9582, 133380), (9880, 129357), (10260, 124566), (10530, 121372), (11115, 114984), (12312, 103805), (12776, 100035), (13338, 95820), (14040, 91029), (14373, 88920), (14820, 86238), (15390, 83044), (15970, 80028), (17784, 71865), (19164, 66690), (20007, 63880), (20520, 62283), (20761, 61560), (21060, 60686), (22230, 57492), (23955, 53352), (26676, 47910), (28746, 44460), (29640, 43119), (30343, 42120), (30780, 41522), (31940, 40014), (33345, 38328)]