1752583040

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12391}}^1$

素因数の和:12440

約数の個数: 128

約数和(自身を含む): 4777859520

約数和(自身を除く): 3025276480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 640, 680, 832, 884, 1040, 1088, 1105, 1360, 1664, 1768, 2080, 2176, 2210, 2720, 3536, 4160, 4420, 5440, 7072, 8320, 8840, 10880, 12391, 14144, 17680, 24782, 28288, 35360, 49564, 61955, 70720, 99128, 123910, 141440, 161083, 198256, 210647, 247820, 322166, 396512, 421294, 495640, 644332, 793024, 805415, 842588, 991280, 1053235, 1288664, 1586048, 1610830, 1685176, 1982560, 2106470, 2577328, 2738411, 3221660, 3370352, 3965120, 4212940, 5154656, 5476822, 6443320, 6740704, 7930240, 8425880, 10309312, 10953644, 12886640, 13481408, 13692055, 16851760, 20618624, 21907288, 25773280, 26962816, 27384110, 33703520, 43814576, 51546560, 54768220, 67407040, 87629152, 103093120, 109536440, 134814080, 175258304, 219072880, 350516608, 438145760, 876291520, 1752583040]

約数ペア:

[(1, 1752583040), (2, 876291520), (4, 438145760), (5, 350516608), (8, 219072880), (10, 175258304), (13, 134814080), (16, 109536440), (17, 103093120), (20, 87629152), (26, 67407040), (32, 54768220), (34, 51546560), (40, 43814576), (52, 33703520), (64, 27384110), (65, 26962816), (68, 25773280), (80, 21907288), (85, 20618624), (104, 16851760), (128, 13692055), (130, 13481408), (136, 12886640), (160, 10953644), (170, 10309312), (208, 8425880), (221, 7930240), (260, 6740704), (272, 6443320), (320, 5476822), (340, 5154656), (416, 4212940), (442, 3965120), (520, 3370352), (544, 3221660), (640, 2738411), (680, 2577328), (832, 2106470), (884, 1982560), (1040, 1685176), (1088, 1610830), (1105, 1586048), (1360, 1288664), (1664, 1053235), (1768, 991280), (2080, 842588), (2176, 805415), (2210, 793024), (2720, 644332), (3536, 495640), (4160, 421294), (4420, 396512), (5440, 322166), (7072, 247820), (8320, 210647), (8840, 198256), (10880, 161083), (12391, 141440), (14144, 123910), (17680, 99128), (24782, 70720), (28288, 61955), (35360, 49564)]