717388920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 256

約数和(自身を含む): 2482099200

約数和(自身を除く): 1764710280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 83, 90, 106, 108, 120, 135, 151, 159, 166, 180, 212, 216, 249, 265, 270, 302, 318, 332, 360, 415, 424, 453, 477, 498, 530, 540, 604, 636, 664, 747, 755, 795, 830, 906, 954, 996, 1060, 1080, 1208, 1245, 1272, 1359, 1431, 1494, 1510, 1590, 1660, 1812, 1908, 1992, 2120, 2241, 2265, 2385, 2490, 2718, 2862, 2988, 3020, 3180, 3320, 3624, 3735, 3816, 4077, 4399, 4482, 4530, 4770, 4980, 5436, 5724, 5976, 6040, 6360, 6795, 7155, 7470, 8003, 8154, 8798, 8964, 9060, 9540, 9960, 10872, 11205, 11448, 12533, 13197, 13590, 14310, 14940, 16006, 16308, 17596, 17928, 18120, 19080, 20385, 21995, 22410, 24009, 25066, 26394, 27180, 28620, 29880, 32012, 32616, 35192, 37599, 39591, 40015, 40770, 43990, 44820, 48018, 50132, 52788, 54360, 57240, 62665, 64024, 65985, 72027, 75198, 79182, 80030, 81540, 87980, 89640, 96036, 100264, 105576, 112797, 118773, 120045, 125330, 131970, 144054, 150396, 158364, 160060, 163080, 175960, 187995, 192072, 197955, 216081, 225594, 237546, 240090, 250660, 263940, 288108, 300792, 316728, 320120, 338391, 360135, 375990, 395910, 432162, 451188, 475092, 480180, 501320, 527880, 563985, 576216, 593865, 664249, 676782, 720270, 751980, 791820, 864324, 902376, 950184, 960360, 1080405, 1127970, 1187730, 1328498, 1353564, 1440540, 1503960, 1583640, 1691955, 1728648, 1992747, 2160810, 2255940, 2375460, 2656996, 2707128, 2881080, 3321245, 3383910, 3985494, 4321620, 4511880, 4750920, 5313992, 5978241, 6642490, 6767820, 7970988, 8643240, 9963735, 11956482, 13284980, 13535640, 15941976, 17934723, 19927470, 23912964, 26569960, 29891205, 35869446, 39854940, 47825928, 59782410, 71738892, 79709880, 89673615, 119564820, 143477784, 179347230, 239129640, 358694460, 717388920]

約数ペア:

[(1, 717388920), (2, 358694460), (3, 239129640), (4, 179347230), (5, 143477784), (6, 119564820), (8, 89673615), (9, 79709880), (10, 71738892), (12, 59782410), (15, 47825928), (18, 39854940), (20, 35869446), (24, 29891205), (27, 26569960), (30, 23912964), (36, 19927470), (40, 17934723), (45, 15941976), (53, 13535640), (54, 13284980), (60, 11956482), (72, 9963735), (83, 8643240), (90, 7970988), (106, 6767820), (108, 6642490), (120, 5978241), (135, 5313992), (151, 4750920), (159, 4511880), (166, 4321620), (180, 3985494), (212, 3383910), (216, 3321245), (249, 2881080), (265, 2707128), (270, 2656996), (302, 2375460), (318, 2255940), (332, 2160810), (360, 1992747), (415, 1728648), (424, 1691955), (453, 1583640), (477, 1503960), (498, 1440540), (530, 1353564), (540, 1328498), (604, 1187730), (636, 1127970), (664, 1080405), (747, 960360), (755, 950184), (795, 902376), (830, 864324), (906, 791820), (954, 751980), (996, 720270), (1060, 676782), (1080, 664249), (1208, 593865), (1245, 576216), (1272, 563985), (1359, 527880), (1431, 501320), (1494, 480180), (1510, 475092), (1590, 451188), (1660, 432162), (1812, 395910), (1908, 375990), (1992, 360135), (2120, 338391), (2241, 320120), (2265, 316728), (2385, 300792), (2490, 288108), (2718, 263940), (2862, 250660), (2988, 240090), (3020, 237546), (3180, 225594), (3320, 216081), (3624, 197955), (3735, 192072), (3816, 187995), (4077, 175960), (4399, 163080), (4482, 160060), (4530, 158364), (4770, 150396), (4980, 144054), (5436, 131970), (5724, 125330), (5976, 120045), (6040, 118773), (6360, 112797), (6795, 105576), (7155, 100264), (7470, 96036), (8003, 89640), (8154, 87980), (8798, 81540), (8964, 80030), (9060, 79182), (9540, 75198), (9960, 72027), (10872, 65985), (11205, 64024), (11448, 62665), (12533, 57240), (13197, 54360), (13590, 52788), (14310, 50132), (14940, 48018), (16006, 44820), (16308, 43990), (17596, 40770), (17928, 40015), (18120, 39591), (19080, 37599), (20385, 35192), (21995, 32616), (22410, 32012), (24009, 29880), (25066, 28620), (26394, 27180)]