322780687440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{131071}}^1$

素因数の和:131449

約数の個数: 160

約数和(自身を含む): 1036026642432

約数和(自身を除く): 713245954992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 331, 372, 465, 496, 620, 662, 744, 930, 993, 1240, 1324, 1488, 1655, 1860, 1986, 2480, 2648, 3310, 3720, 3972, 4965, 5296, 6620, 7440, 7944, 9930, 10261, 13240, 15888, 19860, 20522, 26480, 30783, 39720, 41044, 51305, 61566, 79440, 82088, 102610, 123132, 131071, 153915, 164176, 205220, 246264, 262142, 307830, 393213, 410440, 492528, 524284, 615660, 655355, 786426, 820880, 1048568, 1231320, 1310710, 1572852, 1966065, 2097136, 2462640, 2621420, 3145704, 3932130, 4063201, 5242840, 6291408, 7864260, 8126402, 10485680, 12189603, 15728520, 16252804, 20316005, 24379206, 31457040, 32505608, 40632010, 43384501, 48758412, 60948015, 65011216, 81264020, 86769002, 97516824, 121896030, 130153503, 162528040, 173538004, 195033648, 216922505, 243792060, 260307006, 325056080, 347076008, 433845010, 487584120, 520614012, 650767515, 694152016, 867690020, 975168240, 1041228024, 1301535030, 1344919531, 1735380040, 2082456048, 2603070060, 2689839062, 3470760080, 4034758593, 5206140120, 5379678124, 6724597655, 8069517186, 10412280240, 10759356248, 13449195310, 16139034372, 20173792965, 21518712496, 26898390620, 32278068744, 40347585930, 53796781240, 64556137488, 80695171860, 107593562480, 161390343720, 322780687440]

約数ペア:

[(1, 322780687440), (2, 161390343720), (3, 107593562480), (4, 80695171860), (5, 64556137488), (6, 53796781240), (8, 40347585930), (10, 32278068744), (12, 26898390620), (15, 21518712496), (16, 20173792965), (20, 16139034372), (24, 13449195310), (30, 10759356248), (31, 10412280240), (40, 8069517186), (48, 6724597655), (60, 5379678124), (62, 5206140120), (80, 4034758593), (93, 3470760080), (120, 2689839062), (124, 2603070060), (155, 2082456048), (186, 1735380040), (240, 1344919531), (248, 1301535030), (310, 1041228024), (331, 975168240), (372, 867690020), (465, 694152016), (496, 650767515), (620, 520614012), (662, 487584120), (744, 433845010), (930, 347076008), (993, 325056080), (1240, 260307006), (1324, 243792060), (1488, 216922505), (1655, 195033648), (1860, 173538004), (1986, 162528040), (2480, 130153503), (2648, 121896030), (3310, 97516824), (3720, 86769002), (3972, 81264020), (4965, 65011216), (5296, 60948015), (6620, 48758412), (7440, 43384501), (7944, 40632010), (9930, 32505608), (10261, 31457040), (13240, 24379206), (15888, 20316005), (19860, 16252804), (20522, 15728520), (26480, 12189603), (30783, 10485680), (39720, 8126402), (41044, 7864260), (51305, 6291408), (61566, 5242840), (79440, 4063201), (82088, 3932130), (102610, 3145704), (123132, 2621420), (131071, 2462640), (153915, 2097136), (164176, 1966065), (205220, 1572852), (246264, 1310710), (262142, 1231320), (307830, 1048568), (393213, 820880), (410440, 786426), (492528, 655355), (524284, 615660)]