188147645640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{817891}}^1$

素因数の和:817985

約数の個数: 160

約数和(自身を含む): 641292759360

約数和(自身を除く): 453145113720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 405, 426, 540, 568, 639, 648, 710, 810, 852, 1065, 1080, 1278, 1420, 1620, 1704, 1917, 2130, 2556, 2840, 3195, 3240, 3834, 4260, 5112, 5751, 6390, 7668, 8520, 9585, 11502, 12780, 15336, 19170, 23004, 25560, 28755, 38340, 46008, 57510, 76680, 115020, 230040, 817891, 1635782, 2453673, 3271564, 4089455, 4907346, 6543128, 7361019, 8178910, 9814692, 12268365, 14722038, 16357820, 19629384, 22083057, 24536730, 29444076, 32715640, 36805095, 44166114, 49073460, 58070261, 58888152, 66249171, 73610190, 88332228, 98146920, 110415285, 116140522, 132498342, 147220380, 174210783, 176664456, 220830570, 232281044, 264996684, 290351305, 294440760, 331245855, 348421566, 441661140, 464562088, 522632349, 529993368, 580702610, 662491710, 696843132, 871053915, 883322280, 1045264698, 1161405220, 1324983420, 1393686264, 1567897047, 1742107830, 2090529396, 2322810440, 2613161745, 2649966840, 3135794094, 3484215660, 4181058792, 4703691141, 5226323490, 6271588188, 6968431320, 7839485235, 9407382282, 10452646980, 12543176376, 15678970470, 18814764564, 20905293960, 23518455705, 31357940940, 37629529128, 47036911410, 62715881880, 94073822820, 188147645640]

約数ペア:

[(1, 188147645640), (2, 94073822820), (3, 62715881880), (4, 47036911410), (5, 37629529128), (6, 31357940940), (8, 23518455705), (9, 20905293960), (10, 18814764564), (12, 15678970470), (15, 12543176376), (18, 10452646980), (20, 9407382282), (24, 7839485235), (27, 6968431320), (30, 6271588188), (36, 5226323490), (40, 4703691141), (45, 4181058792), (54, 3484215660), (60, 3135794094), (71, 2649966840), (72, 2613161745), (81, 2322810440), (90, 2090529396), (108, 1742107830), (120, 1567897047), (135, 1393686264), (142, 1324983420), (162, 1161405220), (180, 1045264698), (213, 883322280), (216, 871053915), (270, 696843132), (284, 662491710), (324, 580702610), (355, 529993368), (360, 522632349), (405, 464562088), (426, 441661140), (540, 348421566), (568, 331245855), (639, 294440760), (648, 290351305), (710, 264996684), (810, 232281044), (852, 220830570), (1065, 176664456), (1080, 174210783), (1278, 147220380), (1420, 132498342), (1620, 116140522), (1704, 110415285), (1917, 98146920), (2130, 88332228), (2556, 73610190), (2840, 66249171), (3195, 58888152), (3240, 58070261), (3834, 49073460), (4260, 44166114), (5112, 36805095), (5751, 32715640), (6390, 29444076), (7668, 24536730), (8520, 22083057), (9585, 19629384), (11502, 16357820), (12780, 14722038), (15336, 12268365), (19170, 9814692), (23004, 8178910), (25560, 7361019), (28755, 6543128), (38340, 4907346), (46008, 4089455), (57510, 3271564), (76680, 2453673), (115020, 1635782), (230040, 817891)]