15628610760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{7013}}^1$

素因数の和:7420

約数の個数: 192

約数和(自身を含む): 54692366400

約数和(自身を除く): 39063755640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 379, 392, 420, 490, 588, 735, 758, 840, 980, 1137, 1176, 1470, 1516, 1895, 1960, 2274, 2653, 2940, 3032, 3790, 4548, 5306, 5685, 5880, 7013, 7580, 7959, 9096, 10612, 11370, 13265, 14026, 15160, 15918, 18571, 21039, 21224, 22740, 26530, 28052, 31836, 35065, 37142, 39795, 42078, 45480, 49091, 53060, 55713, 56104, 63672, 70130, 74284, 79590, 84156, 92855, 98182, 105195, 106120, 111426, 140260, 147273, 148568, 159180, 168312, 185710, 196364, 210390, 222852, 245455, 278565, 280520, 294546, 318360, 343637, 371420, 392728, 420780, 445704, 490910, 557130, 589092, 687274, 736365, 742840, 841560, 981820, 1030911, 1114260, 1178184, 1374548, 1472730, 1718185, 1963640, 2061822, 2228520, 2657927, 2749096, 2945460, 3436370, 4123644, 5154555, 5315854, 5890920, 6872740, 7973781, 8247288, 10309110, 10631708, 13289635, 13745480, 15947562, 18605489, 20618220, 21263416, 26579270, 31895124, 37210978, 39868905, 41236440, 53158540, 55816467, 63790248, 74421956, 79737810, 93027445, 106317080, 111632934, 130238423, 148843912, 159475620, 186054890, 223265868, 260476846, 279082335, 318951240, 372109780, 390715269, 446531736, 520953692, 558164670, 651192115, 744219560, 781430538, 1041907384, 1116329340, 1302384230, 1562861076, 1953576345, 2232658680, 2604768460, 3125722152, 3907152690, 5209536920, 7814305380, 15628610760]

約数ペア:

[(1, 15628610760), (2, 7814305380), (3, 5209536920), (4, 3907152690), (5, 3125722152), (6, 2604768460), (7, 2232658680), (8, 1953576345), (10, 1562861076), (12, 1302384230), (14, 1116329340), (15, 1041907384), (20, 781430538), (21, 744219560), (24, 651192115), (28, 558164670), (30, 520953692), (35, 446531736), (40, 390715269), (42, 372109780), (49, 318951240), (56, 279082335), (60, 260476846), (70, 223265868), (84, 186054890), (98, 159475620), (105, 148843912), (120, 130238423), (140, 111632934), (147, 106317080), (168, 93027445), (196, 79737810), (210, 74421956), (245, 63790248), (280, 55816467), (294, 53158540), (379, 41236440), (392, 39868905), (420, 37210978), (490, 31895124), (588, 26579270), (735, 21263416), (758, 20618220), (840, 18605489), (980, 15947562), (1137, 13745480), (1176, 13289635), (1470, 10631708), (1516, 10309110), (1895, 8247288), (1960, 7973781), (2274, 6872740), (2653, 5890920), (2940, 5315854), (3032, 5154555), (3790, 4123644), (4548, 3436370), (5306, 2945460), (5685, 2749096), (5880, 2657927), (7013, 2228520), (7580, 2061822), (7959, 1963640), (9096, 1718185), (10612, 1472730), (11370, 1374548), (13265, 1178184), (14026, 1114260), (15160, 1030911), (15918, 981820), (18571, 841560), (21039, 742840), (21224, 736365), (22740, 687274), (26530, 589092), (28052, 557130), (31836, 490910), (35065, 445704), (37142, 420780), (39795, 392728), (42078, 371420), (45480, 343637), (49091, 318360), (53060, 294546), (55713, 280520), (56104, 278565), (63672, 245455), (70130, 222852), (74284, 210390), (79590, 196364), (84156, 185710), (92855, 168312), (98182, 159180), (105195, 148568), (106120, 147273), (111426, 140260)]