2881735200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12911}}^1$

素因数の和:12968

約数の個数: 216

約数和(自身を含む): 10490328576

約数和(自身を除く): 7608593376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 720, 744, 775, 800, 900, 930, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1800, 1860, 2232, 2325, 2400, 2480, 2790, 2976, 3100, 3600, 3720, 4464, 4650, 4960, 5580, 6200, 6975, 7200, 7440, 8928, 9300, 11160, 12400, 12911, 13950, 14880, 18600, 22320, 24800, 25822, 27900, 37200, 38733, 44640, 51644, 55800, 64555, 74400, 77466, 103288, 111600, 116199, 129110, 154932, 193665, 206576, 223200, 232398, 258220, 309864, 322775, 387330, 400241, 413152, 464796, 516440, 580995, 619728, 645550, 774660, 800482, 929592, 968325, 1032880, 1161990, 1200723, 1239456, 1291100, 1549320, 1600964, 1859184, 1936650, 2001205, 2065760, 2323980, 2401446, 2582200, 2904975, 3098640, 3201928, 3602169, 3718368, 3873300, 4002410, 4647960, 4802892, 5164400, 5809950, 6003615, 6197280, 6403856, 7204338, 7746600, 8004820, 9295920, 9605784, 10006025, 10328800, 11619900, 12007230, 12807712, 14408676, 15493200, 16009640, 18010845, 18591840, 19211568, 20012050, 23239800, 24014460, 28817352, 30018075, 30986400, 32019280, 36021690, 38423136, 40024100, 46479600, 48028920, 57634704, 60036150, 64038560, 72043380, 80048200, 90054225, 92959200, 96057840, 115269408, 120072300, 144086760, 160096400, 180108450, 192115680, 240144600, 288173520, 320192800, 360216900, 480289200, 576347040, 720433800, 960578400, 1440867600, 2881735200]

約数ペア:

[(1, 2881735200), (2, 1440867600), (3, 960578400), (4, 720433800), (5, 576347040), (6, 480289200), (8, 360216900), (9, 320192800), (10, 288173520), (12, 240144600), (15, 192115680), (16, 180108450), (18, 160096400), (20, 144086760), (24, 120072300), (25, 115269408), (30, 96057840), (31, 92959200), (32, 90054225), (36, 80048200), (40, 72043380), (45, 64038560), (48, 60036150), (50, 57634704), (60, 48028920), (62, 46479600), (72, 40024100), (75, 38423136), (80, 36021690), (90, 32019280), (93, 30986400), (96, 30018075), (100, 28817352), (120, 24014460), (124, 23239800), (144, 20012050), (150, 19211568), (155, 18591840), (160, 18010845), (180, 16009640), (186, 15493200), (200, 14408676), (225, 12807712), (240, 12007230), (248, 11619900), (279, 10328800), (288, 10006025), (300, 9605784), (310, 9295920), (360, 8004820), (372, 7746600), (400, 7204338), (450, 6403856), (465, 6197280), (480, 6003615), (496, 5809950), (558, 5164400), (600, 4802892), (620, 4647960), (720, 4002410), (744, 3873300), (775, 3718368), (800, 3602169), (900, 3201928), (930, 3098640), (992, 2904975), (1116, 2582200), (1200, 2401446), (1240, 2323980), (1395, 2065760), (1440, 2001205), (1488, 1936650), (1550, 1859184), (1800, 1600964), (1860, 1549320), (2232, 1291100), (2325, 1239456), (2400, 1200723), (2480, 1161990), (2790, 1032880), (2976, 968325), (3100, 929592), (3600, 800482), (3720, 774660), (4464, 645550), (4650, 619728), (4960, 580995), (5580, 516440), (6200, 464796), (6975, 413152), (7200, 400241), (7440, 387330), (8928, 322775), (9300, 309864), (11160, 258220), (12400, 232398), (12911, 223200), (13950, 206576), (14880, 193665), (18600, 154932), (22320, 129110), (24800, 116199), (25822, 111600), (27900, 103288), (37200, 77466), (38733, 74400), (44640, 64555), (51644, 55800)]