825471040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3701}}^1$

素因数の和:3776

約数の個数: 112

約数和(自身を含む): 2132618544

約数和(自身を除く): 1307147504

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 320, 328, 340, 410, 544, 656, 680, 697, 820, 1088, 1312, 1360, 1394, 1640, 2624, 2720, 2788, 3280, 3485, 3701, 5440, 5576, 6560, 6970, 7402, 11152, 13120, 13940, 14804, 18505, 22304, 27880, 29608, 37010, 44608, 55760, 59216, 62917, 74020, 111520, 118432, 125834, 148040, 151741, 223040, 236864, 251668, 296080, 303482, 314585, 503336, 592160, 606964, 629170, 758705, 1006672, 1184320, 1213928, 1258340, 1517410, 2013344, 2427856, 2516680, 2579597, 3034820, 4026688, 4855712, 5033360, 5159194, 6069640, 9711424, 10066720, 10318388, 12139280, 12897985, 20133440, 20636776, 24278560, 25795970, 41273552, 48557120, 51591940, 82547104, 103183880, 165094208, 206367760, 412735520, 825471040]

約数ペア:

[(1, 825471040), (2, 412735520), (4, 206367760), (5, 165094208), (8, 103183880), (10, 82547104), (16, 51591940), (17, 48557120), (20, 41273552), (32, 25795970), (34, 24278560), (40, 20636776), (41, 20133440), (64, 12897985), (68, 12139280), (80, 10318388), (82, 10066720), (85, 9711424), (136, 6069640), (160, 5159194), (164, 5033360), (170, 4855712), (205, 4026688), (272, 3034820), (320, 2579597), (328, 2516680), (340, 2427856), (410, 2013344), (544, 1517410), (656, 1258340), (680, 1213928), (697, 1184320), (820, 1006672), (1088, 758705), (1312, 629170), (1360, 606964), (1394, 592160), (1640, 503336), (2624, 314585), (2720, 303482), (2788, 296080), (3280, 251668), (3485, 236864), (3701, 223040), (5440, 151741), (5576, 148040), (6560, 125834), (6970, 118432), (7402, 111520), (11152, 74020), (13120, 62917), (13940, 59216), (14804, 55760), (18505, 44608), (22304, 37010), (27880, 29608)]