15697710210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:953

約数の個数: 256

約数和(自身を含む): 47516958720

約数和(自身を除く): 31819248510

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 71, 78, 91, 105, 109, 130, 142, 182, 195, 210, 213, 218, 273, 327, 355, 390, 426, 455, 497, 545, 546, 654, 710, 743, 763, 910, 923, 994, 1065, 1090, 1365, 1417, 1486, 1491, 1526, 1635, 1846, 2130, 2229, 2289, 2485, 2730, 2769, 2834, 2982, 3270, 3715, 3815, 4251, 4458, 4578, 4615, 4970, 5201, 5538, 6461, 7085, 7430, 7455, 7630, 7739, 8502, 9230, 9659, 9919, 10402, 11145, 11445, 12922, 13845, 14170, 14910, 15478, 15603, 19318, 19383, 19838, 21255, 22290, 22890, 23217, 26005, 27690, 28977, 29757, 31206, 32305, 38695, 38766, 42510, 46434, 48295, 49595, 52010, 52753, 54173, 57954, 59514, 64610, 67613, 77390, 78015, 80987, 96590, 96915, 99190, 100607, 105506, 108346, 116085, 135226, 144885, 148785, 156030, 158259, 161974, 162519, 193830, 201214, 202839, 232170, 242961, 263765, 270865, 289770, 297570, 301821, 316518, 325038, 338065, 369271, 404935, 405678, 485922, 503035, 527530, 541730, 566909, 603642, 676130, 685789, 704249, 738542, 791295, 809870, 812595, 1006070, 1014195, 1052831, 1107813, 1133818, 1214805, 1371578, 1408498, 1509105, 1582590, 1625190, 1700727, 1846355, 2028390, 2057367, 2105662, 2112747, 2215626, 2429610, 2834545, 3018210, 3158493, 3401454, 3428945, 3521245, 3692710, 4114734, 4225494, 4800523, 5264155, 5539065, 5669090, 5750077, 6316986, 6857890, 7042490, 7369817, 8503635, 9601046, 10286835, 10528310, 10563735, 11078130, 11500154, 14401569, 14739634, 15792465, 17007270, 17250231, 20573670, 21127470, 22109451, 24002615, 28750385, 28803138, 31584930, 34500462, 36849085, 40250539, 44218902, 48005230, 57500770, 72007845, 73698170, 74751001, 80501078, 86251155, 110547255, 120751617, 144015690, 149502002, 172502310, 201252695, 221094510, 224253003, 241503234, 373755005, 402505390, 448506006, 523257007, 603758085, 747510010, 1046514014, 1121265015, 1207516170, 1569771021, 2242530030, 2616285035, 3139542042, 5232570070, 7848855105, 15697710210]

約数ペア:

[(1, 15697710210), (2, 7848855105), (3, 5232570070), (5, 3139542042), (6, 2616285035), (7, 2242530030), (10, 1569771021), (13, 1207516170), (14, 1121265015), (15, 1046514014), (21, 747510010), (26, 603758085), (30, 523257007), (35, 448506006), (39, 402505390), (42, 373755005), (65, 241503234), (70, 224253003), (71, 221094510), (78, 201252695), (91, 172502310), (105, 149502002), (109, 144015690), (130, 120751617), (142, 110547255), (182, 86251155), (195, 80501078), (210, 74751001), (213, 73698170), (218, 72007845), (273, 57500770), (327, 48005230), (355, 44218902), (390, 40250539), (426, 36849085), (455, 34500462), (497, 31584930), (545, 28803138), (546, 28750385), (654, 24002615), (710, 22109451), (743, 21127470), (763, 20573670), (910, 17250231), (923, 17007270), (994, 15792465), (1065, 14739634), (1090, 14401569), (1365, 11500154), (1417, 11078130), (1486, 10563735), (1491, 10528310), (1526, 10286835), (1635, 9601046), (1846, 8503635), (2130, 7369817), (2229, 7042490), (2289, 6857890), (2485, 6316986), (2730, 5750077), (2769, 5669090), (2834, 5539065), (2982, 5264155), (3270, 4800523), (3715, 4225494), (3815, 4114734), (4251, 3692710), (4458, 3521245), (4578, 3428945), (4615, 3401454), (4970, 3158493), (5201, 3018210), (5538, 2834545), (6461, 2429610), (7085, 2215626), (7430, 2112747), (7455, 2105662), (7630, 2057367), (7739, 2028390), (8502, 1846355), (9230, 1700727), (9659, 1625190), (9919, 1582590), (10402, 1509105), (11145, 1408498), (11445, 1371578), (12922, 1214805), (13845, 1133818), (14170, 1107813), (14910, 1052831), (15478, 1014195), (15603, 1006070), (19318, 812595), (19383, 809870), (19838, 791295), (21255, 738542), (22290, 704249), (22890, 685789), (23217, 676130), (26005, 603642), (27690, 566909), (28977, 541730), (29757, 527530), (31206, 503035), (32305, 485922), (38695, 405678), (38766, 404935), (42510, 369271), (46434, 338065), (48295, 325038), (49595, 316518), (52010, 301821), (52753, 297570), (54173, 289770), (57954, 270865), (59514, 263765), (64610, 242961), (67613, 232170), (77390, 202839), (78015, 201214), (80987, 193830), (96590, 162519), (96915, 161974), (99190, 158259), (100607, 156030), (105506, 148785), (108346, 144885), (116085, 135226)]