13072215780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20023}}^1$

素因数の和:20088

約数の個数: 240

約数和(自身を含む): 45589361664

約数和(自身を除く): 32517145884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 108, 117, 124, 130, 135, 155, 156, 162, 180, 186, 195, 234, 260, 270, 279, 310, 324, 351, 372, 390, 403, 405, 465, 468, 540, 558, 585, 620, 702, 780, 806, 810, 837, 930, 1053, 1116, 1170, 1209, 1395, 1404, 1612, 1620, 1674, 1755, 1860, 2015, 2106, 2340, 2418, 2511, 2790, 3348, 3510, 3627, 4030, 4185, 4212, 4836, 5022, 5265, 5580, 6045, 7020, 7254, 8060, 8370, 10044, 10530, 10881, 12090, 12555, 14508, 16740, 18135, 20023, 21060, 21762, 24180, 25110, 32643, 36270, 40046, 43524, 50220, 54405, 60069, 65286, 72540, 80092, 100115, 108810, 120138, 130572, 163215, 180207, 200230, 217620, 240276, 260299, 300345, 326430, 360414, 400460, 520598, 540621, 600690, 620713, 652860, 720828, 780897, 901035, 1041196, 1081242, 1201380, 1241426, 1301495, 1561794, 1621863, 1802070, 1862139, 2162484, 2342691, 2482852, 2602990, 2703105, 3103565, 3123588, 3243726, 3604140, 3724278, 3904485, 4685382, 5205980, 5406210, 5586417, 6207130, 6487452, 7028073, 7448556, 7808970, 8069269, 8109315, 9310695, 9370764, 10812420, 11172834, 11713455, 12414260, 14056146, 15617940, 16138538, 16218630, 16759251, 18621390, 21084219, 22345668, 23426910, 24207807, 27932085, 28112292, 32277076, 32437260, 33518502, 35140365, 37242780, 40346345, 42168438, 46853820, 48415614, 50277753, 55864170, 67037004, 70280730, 72623421, 80692690, 83796255, 84336876, 96831228, 100555506, 105421095, 111728340, 121039035, 140561460, 145246842, 161385380, 167592510, 201111012, 210842190, 217870263, 242078070, 251388765, 290493684, 335185020, 363117105, 421684380, 435740526, 484156140, 502777530, 653610789, 726234210, 871481052, 1005555060, 1089351315, 1307221578, 1452468420, 2178702630, 2614443156, 3268053945, 4357405260, 6536107890, 13072215780]

約数ペア:

[(1, 13072215780), (2, 6536107890), (3, 4357405260), (4, 3268053945), (5, 2614443156), (6, 2178702630), (9, 1452468420), (10, 1307221578), (12, 1089351315), (13, 1005555060), (15, 871481052), (18, 726234210), (20, 653610789), (26, 502777530), (27, 484156140), (30, 435740526), (31, 421684380), (36, 363117105), (39, 335185020), (45, 290493684), (52, 251388765), (54, 242078070), (60, 217870263), (62, 210842190), (65, 201111012), (78, 167592510), (81, 161385380), (90, 145246842), (93, 140561460), (108, 121039035), (117, 111728340), (124, 105421095), (130, 100555506), (135, 96831228), (155, 84336876), (156, 83796255), (162, 80692690), (180, 72623421), (186, 70280730), (195, 67037004), (234, 55864170), (260, 50277753), (270, 48415614), (279, 46853820), (310, 42168438), (324, 40346345), (351, 37242780), (372, 35140365), (390, 33518502), (403, 32437260), (405, 32277076), (465, 28112292), (468, 27932085), (540, 24207807), (558, 23426910), (585, 22345668), (620, 21084219), (702, 18621390), (780, 16759251), (806, 16218630), (810, 16138538), (837, 15617940), (930, 14056146), (1053, 12414260), (1116, 11713455), (1170, 11172834), (1209, 10812420), (1395, 9370764), (1404, 9310695), (1612, 8109315), (1620, 8069269), (1674, 7808970), (1755, 7448556), (1860, 7028073), (2015, 6487452), (2106, 6207130), (2340, 5586417), (2418, 5406210), (2511, 5205980), (2790, 4685382), (3348, 3904485), (3510, 3724278), (3627, 3604140), (4030, 3243726), (4185, 3123588), (4212, 3103565), (4836, 2703105), (5022, 2602990), (5265, 2482852), (5580, 2342691), (6045, 2162484), (7020, 1862139), (7254, 1802070), (8060, 1621863), (8370, 1561794), (10044, 1301495), (10530, 1241426), (10881, 1201380), (12090, 1081242), (12555, 1041196), (14508, 901035), (16740, 780897), (18135, 720828), (20023, 652860), (21060, 620713), (21762, 600690), (24180, 540621), (25110, 520598), (32643, 400460), (36270, 360414), (40046, 326430), (43524, 300345), (50220, 260299), (54405, 240276), (60069, 217620), (65286, 200230), (72540, 180207), (80092, 163215), (100115, 130572), (108810, 120138)]