2291038080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1171}}^1$

素因数の和:2212

約数の個数: 128

約数和(自身を含む): 7316092800

約数和(自身を除く): 5025054720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1019, 1171, 1920, 2038, 2342, 3057, 3513, 4076, 4684, 5095, 5855, 6114, 7026, 8152, 9368, 10190, 11710, 12228, 14052, 15285, 16304, 17565, 18736, 20380, 23420, 24456, 28104, 30570, 32608, 35130, 37472, 40760, 46840, 48912, 56208, 61140, 65216, 70260, 74944, 81520, 93680, 97824, 112416, 122280, 130432, 140520, 149888, 163040, 187360, 195648, 224832, 244560, 281040, 326080, 374720, 391296, 449664, 489120, 562080, 652160, 749440, 978240, 1124160, 1193249, 1956480, 2248320, 2386498, 3579747, 4772996, 5966245, 7159494, 9545992, 11932490, 14318988, 17898735, 19091984, 23864980, 28637976, 35797470, 38183968, 47729960, 57275952, 71594940, 76367936, 95459920, 114551904, 143189880, 152735872, 190919840, 229103808, 286379760, 381839680, 458207616, 572759520, 763679360, 1145519040, 2291038080]

約数ペア:

[(1, 2291038080), (2, 1145519040), (3, 763679360), (4, 572759520), (5, 458207616), (6, 381839680), (8, 286379760), (10, 229103808), (12, 190919840), (15, 152735872), (16, 143189880), (20, 114551904), (24, 95459920), (30, 76367936), (32, 71594940), (40, 57275952), (48, 47729960), (60, 38183968), (64, 35797470), (80, 28637976), (96, 23864980), (120, 19091984), (128, 17898735), (160, 14318988), (192, 11932490), (240, 9545992), (320, 7159494), (384, 5966245), (480, 4772996), (640, 3579747), (960, 2386498), (1019, 2248320), (1171, 1956480), (1920, 1193249), (2038, 1124160), (2342, 978240), (3057, 749440), (3513, 652160), (4076, 562080), (4684, 489120), (5095, 449664), (5855, 391296), (6114, 374720), (7026, 326080), (8152, 281040), (9368, 244560), (10190, 224832), (11710, 195648), (12228, 187360), (14052, 163040), (15285, 149888), (16304, 140520), (17565, 130432), (18736, 122280), (20380, 112416), (23420, 97824), (24456, 93680), (28104, 81520), (30570, 74944), (32608, 70260), (35130, 65216), (37472, 61140), (40760, 56208), (46840, 48912)]