4447277640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2647}}^1$

素因数の和:3036

約数の個数: 192

約数和(自身を含む): 15614726400

約数和(自身を除く): 11167448760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 359, 360, 390, 468, 520, 585, 718, 780, 936, 1077, 1170, 1436, 1560, 1795, 2154, 2340, 2647, 2872, 3231, 3590, 4308, 4667, 4680, 5294, 5385, 6462, 7180, 7941, 8616, 9334, 10588, 10770, 12924, 13235, 14001, 14360, 15882, 16155, 18668, 21176, 21540, 23335, 23823, 25848, 26470, 28002, 31764, 32310, 34411, 37336, 39705, 42003, 43080, 46670, 47646, 52940, 56004, 63528, 64620, 68822, 70005, 79410, 84006, 93340, 95292, 103233, 105880, 112008, 119115, 129240, 137644, 140010, 158820, 168012, 172055, 186680, 190584, 206466, 210015, 238230, 275288, 280020, 309699, 317640, 336024, 344110, 412932, 420030, 476460, 516165, 560040, 619398, 688220, 825864, 840060, 950273, 952920, 1032330, 1238796, 1376440, 1548495, 1680120, 1900546, 2064660, 2477592, 2850819, 3096990, 3801092, 4129320, 4751365, 5701638, 6193980, 7602184, 8552457, 9502730, 11403276, 12353549, 12387960, 14254095, 17104914, 19005460, 22806552, 24707098, 28508190, 34209828, 37060647, 38010920, 42762285, 49414196, 57016380, 61767745, 68419656, 74121294, 85524570, 98828392, 111181941, 114032760, 123535490, 148242588, 171049140, 185303235, 222363882, 247070980, 296485176, 342098280, 370606470, 444727764, 494141960, 555909705, 741212940, 889455528, 1111819410, 1482425880, 2223638820, 4447277640]

約数ペア:

[(1, 4447277640), (2, 2223638820), (3, 1482425880), (4, 1111819410), (5, 889455528), (6, 741212940), (8, 555909705), (9, 494141960), (10, 444727764), (12, 370606470), (13, 342098280), (15, 296485176), (18, 247070980), (20, 222363882), (24, 185303235), (26, 171049140), (30, 148242588), (36, 123535490), (39, 114032760), (40, 111181941), (45, 98828392), (52, 85524570), (60, 74121294), (65, 68419656), (72, 61767745), (78, 57016380), (90, 49414196), (104, 42762285), (117, 38010920), (120, 37060647), (130, 34209828), (156, 28508190), (180, 24707098), (195, 22806552), (234, 19005460), (260, 17104914), (312, 14254095), (359, 12387960), (360, 12353549), (390, 11403276), (468, 9502730), (520, 8552457), (585, 7602184), (718, 6193980), (780, 5701638), (936, 4751365), (1077, 4129320), (1170, 3801092), (1436, 3096990), (1560, 2850819), (1795, 2477592), (2154, 2064660), (2340, 1900546), (2647, 1680120), (2872, 1548495), (3231, 1376440), (3590, 1238796), (4308, 1032330), (4667, 952920), (4680, 950273), (5294, 840060), (5385, 825864), (6462, 688220), (7180, 619398), (7941, 560040), (8616, 516165), (9334, 476460), (10588, 420030), (10770, 412932), (12924, 344110), (13235, 336024), (14001, 317640), (14360, 309699), (15882, 280020), (16155, 275288), (18668, 238230), (21176, 210015), (21540, 206466), (23335, 190584), (23823, 186680), (25848, 172055), (26470, 168012), (28002, 158820), (31764, 140010), (32310, 137644), (34411, 129240), (37336, 119115), (39705, 112008), (42003, 105880), (43080, 103233), (46670, 95292), (47646, 93340), (52940, 84006), (56004, 79410), (63528, 70005), (64620, 68822)]