2271317645440

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13963}}^1\times {\mathrm{14951}}^1$

素因数の和:28950

約数の個数: 128

約数和(自身を含む): 5750069109120

約数和(自身を除く): 3478751463680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 13963, 14951, 27926, 29902, 55852, 59804, 69815, 74755, 111704, 119608, 139630, 149510, 223408, 237371, 239216, 254167, 279260, 299020, 446816, 474742, 478432, 508334, 558520, 598040, 893632, 949484, 956864, 1016668, 1117040, 1186855, 1196080, 1270835, 1787264, 1898968, 1913728, 2033336, 2234080, 2373710, 2392160, 2541670, 3797936, 4066672, 4468160, 4747420, 4784320, 5083340, 7595872, 8133344, 8936320, 9494840, 9568640, 10166680, 15191744, 16266688, 18989680, 20333360, 30383488, 32533376, 37979360, 40666720, 75958720, 81333440, 151917440, 162666880, 208760813, 417521626, 835043252, 1043804065, 1670086504, 2087608130, 3340173008, 3548933821, 4175216260, 6680346016, 7097867642, 8350432520, 13360692032, 14195735284, 16700865040, 17744669105, 26721384064, 28391470568, 33401730080, 35489338210, 56782941136, 66803460160, 70978676420, 113565882272, 133606920320, 141957352840, 227131764544, 283914705680, 454263529088, 567829411360, 1135658822720, 2271317645440]

約数ペア:

[(1, 2271317645440), (2, 1135658822720), (4, 567829411360), (5, 454263529088), (8, 283914705680), (10, 227131764544), (16, 141957352840), (17, 133606920320), (20, 113565882272), (32, 70978676420), (34, 66803460160), (40, 56782941136), (64, 35489338210), (68, 33401730080), (80, 28391470568), (85, 26721384064), (128, 17744669105), (136, 16700865040), (160, 14195735284), (170, 13360692032), (272, 8350432520), (320, 7097867642), (340, 6680346016), (544, 4175216260), (640, 3548933821), (680, 3340173008), (1088, 2087608130), (1360, 1670086504), (2176, 1043804065), (2720, 835043252), (5440, 417521626), (10880, 208760813), (13963, 162666880), (14951, 151917440), (27926, 81333440), (29902, 75958720), (55852, 40666720), (59804, 37979360), (69815, 32533376), (74755, 30383488), (111704, 20333360), (119608, 18989680), (139630, 16266688), (149510, 15191744), (223408, 10166680), (237371, 9568640), (239216, 9494840), (254167, 8936320), (279260, 8133344), (299020, 7595872), (446816, 5083340), (474742, 4784320), (478432, 4747420), (508334, 4468160), (558520, 4066672), (598040, 3797936), (893632, 2541670), (949484, 2392160), (956864, 2373710), (1016668, 2234080), (1117040, 2033336), (1186855, 1913728), (1196080, 1898968), (1270835, 1787264)]