14728800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:78

約数の個数: 216

約数和(自身を含む): 53574696

約数和(自身を除く): 38845896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 32, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 96, 100, 102, 114, 120, 136, 150, 152, 160, 170, 190, 200, 204, 228, 240, 255, 272, 285, 300, 304, 323, 340, 361, 380, 400, 408, 425, 456, 475, 480, 510, 544, 570, 600, 608, 646, 680, 722, 760, 800, 816, 850, 912, 950, 969, 1020, 1083, 1140, 1200, 1275, 1292, 1360, 1425, 1444, 1520, 1615, 1632, 1700, 1805, 1824, 1900, 1938, 2040, 2166, 2280, 2400, 2550, 2584, 2720, 2850, 2888, 3040, 3230, 3400, 3610, 3800, 3876, 4080, 4332, 4560, 4845, 5100, 5168, 5415, 5700, 5776, 6137, 6460, 6800, 7220, 7600, 7752, 8075, 8160, 8664, 9025, 9120, 9690, 10200, 10336, 10830, 11400, 11552, 12274, 12920, 13600, 14440, 15200, 15504, 16150, 17328, 18050, 18411, 19380, 20400, 21660, 22800, 24225, 24548, 25840, 27075, 28880, 30685, 31008, 32300, 34656, 36100, 36822, 38760, 40800, 43320, 45600, 48450, 49096, 51680, 54150, 57760, 61370, 64600, 72200, 73644, 77520, 86640, 92055, 96900, 98192, 108300, 122740, 129200, 144400, 147288, 153425, 155040, 173280, 184110, 193800, 196384, 216600, 245480, 258400, 288800, 294576, 306850, 368220, 387600, 433200, 460275, 490960, 589152, 613700, 736440, 775200, 866400, 920550, 981920, 1227400, 1472880, 1841100, 2454800, 2945760, 3682200, 4909600, 7364400, 14728800]

約数ペア:

[(1, 14728800), (2, 7364400), (3, 4909600), (4, 3682200), (5, 2945760), (6, 2454800), (8, 1841100), (10, 1472880), (12, 1227400), (15, 981920), (16, 920550), (17, 866400), (19, 775200), (20, 736440), (24, 613700), (25, 589152), (30, 490960), (32, 460275), (34, 433200), (38, 387600), (40, 368220), (48, 306850), (50, 294576), (51, 288800), (57, 258400), (60, 245480), (68, 216600), (75, 196384), (76, 193800), (80, 184110), (85, 173280), (95, 155040), (96, 153425), (100, 147288), (102, 144400), (114, 129200), (120, 122740), (136, 108300), (150, 98192), (152, 96900), (160, 92055), (170, 86640), (190, 77520), (200, 73644), (204, 72200), (228, 64600), (240, 61370), (255, 57760), (272, 54150), (285, 51680), (300, 49096), (304, 48450), (323, 45600), (340, 43320), (361, 40800), (380, 38760), (400, 36822), (408, 36100), (425, 34656), (456, 32300), (475, 31008), (480, 30685), (510, 28880), (544, 27075), (570, 25840), (600, 24548), (608, 24225), (646, 22800), (680, 21660), (722, 20400), (760, 19380), (800, 18411), (816, 18050), (850, 17328), (912, 16150), (950, 15504), (969, 15200), (1020, 14440), (1083, 13600), (1140, 12920), (1200, 12274), (1275, 11552), (1292, 11400), (1360, 10830), (1425, 10336), (1444, 10200), (1520, 9690), (1615, 9120), (1632, 9025), (1700, 8664), (1805, 8160), (1824, 8075), (1900, 7752), (1938, 7600), (2040, 7220), (2166, 6800), (2280, 6460), (2400, 6137), (2550, 5776), (2584, 5700), (2720, 5415), (2850, 5168), (2888, 5100), (3040, 4845), (3230, 4560), (3400, 4332), (3610, 4080), (3800, 3876)]