211038480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2383}}^1$

素因数の和:2446

約数の個数: 160

約数和(自身を含む): 744952320

約数和(自身を除く): 533913840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 2160, 2214, 2383, 2460, 2952, 3280, 3690, 4428, 4766, 4920, 5535, 5904, 7149, 7380, 8856, 9532, 9840, 11070, 11915, 14298, 14760, 17712, 19064, 21447, 22140, 23830, 28596, 29520, 35745, 38128, 42894, 44280, 47660, 57192, 64341, 71490, 85788, 88560, 95320, 97703, 107235, 114384, 128682, 142980, 171576, 190640, 195406, 214470, 257364, 285960, 293109, 321705, 343152, 390812, 428940, 488515, 514728, 571920, 586218, 643410, 781624, 857880, 879327, 977030, 1029456, 1172436, 1286820, 1465545, 1563248, 1715760, 1758654, 1954060, 2344872, 2573640, 2637981, 2931090, 3517308, 3908120, 4396635, 4689744, 5147280, 5275962, 5862180, 7034616, 7816240, 8793270, 10551924, 11724360, 13189905, 14069232, 17586540, 21103848, 23448720, 26379810, 35173080, 42207696, 52759620, 70346160, 105519240, 211038480]

約数ペア:

[(1, 211038480), (2, 105519240), (3, 70346160), (4, 52759620), (5, 42207696), (6, 35173080), (8, 26379810), (9, 23448720), (10, 21103848), (12, 17586540), (15, 14069232), (16, 13189905), (18, 11724360), (20, 10551924), (24, 8793270), (27, 7816240), (30, 7034616), (36, 5862180), (40, 5275962), (41, 5147280), (45, 4689744), (48, 4396635), (54, 3908120), (60, 3517308), (72, 2931090), (80, 2637981), (82, 2573640), (90, 2344872), (108, 1954060), (120, 1758654), (123, 1715760), (135, 1563248), (144, 1465545), (164, 1286820), (180, 1172436), (205, 1029456), (216, 977030), (240, 879327), (246, 857880), (270, 781624), (328, 643410), (360, 586218), (369, 571920), (410, 514728), (432, 488515), (492, 428940), (540, 390812), (615, 343152), (656, 321705), (720, 293109), (738, 285960), (820, 257364), (984, 214470), (1080, 195406), (1107, 190640), (1230, 171576), (1476, 142980), (1640, 128682), (1845, 114384), (1968, 107235), (2160, 97703), (2214, 95320), (2383, 88560), (2460, 85788), (2952, 71490), (3280, 64341), (3690, 57192), (4428, 47660), (4766, 44280), (4920, 42894), (5535, 38128), (5904, 35745), (7149, 29520), (7380, 28596), (8856, 23830), (9532, 22140), (9840, 21447), (11070, 19064), (11915, 17712), (14298, 14760)]