1796228640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33713}}^1$

素因数の和:33771

約数の個数: 144

約数和(自身を含む): 6295482648

約数和(自身を除く): 4499254008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 26640, 33713, 53280, 67426, 101139, 134852, 168565, 202278, 269704, 303417, 337130, 404556, 505695, 539408, 606834, 674260, 809112, 1011390, 1078816, 1213668, 1247381, 1348520, 1517085, 1618224, 2022780, 2427336, 2494762, 2697040, 3034170, 3236448, 3742143, 4045560, 4854672, 4989524, 5394080, 6068340, 6236905, 7484286, 8091120, 9709344, 9979048, 11226429, 12136680, 12473810, 14968572, 16182240, 18710715, 19958096, 22452858, 24273360, 24947620, 29937144, 37421430, 39916192, 44905716, 48546720, 49895240, 56132145, 59874288, 74842860, 89811432, 99790480, 112264290, 119748576, 149685720, 179622864, 199580960, 224528580, 299371440, 359245728, 449057160, 598742880, 898114320, 1796228640]

約数ペア:

[(1, 1796228640), (2, 898114320), (3, 598742880), (4, 449057160), (5, 359245728), (6, 299371440), (8, 224528580), (9, 199580960), (10, 179622864), (12, 149685720), (15, 119748576), (16, 112264290), (18, 99790480), (20, 89811432), (24, 74842860), (30, 59874288), (32, 56132145), (36, 49895240), (37, 48546720), (40, 44905716), (45, 39916192), (48, 37421430), (60, 29937144), (72, 24947620), (74, 24273360), (80, 22452858), (90, 19958096), (96, 18710715), (111, 16182240), (120, 14968572), (144, 12473810), (148, 12136680), (160, 11226429), (180, 9979048), (185, 9709344), (222, 8091120), (240, 7484286), (288, 6236905), (296, 6068340), (333, 5394080), (360, 4989524), (370, 4854672), (444, 4045560), (480, 3742143), (555, 3236448), (592, 3034170), (666, 2697040), (720, 2494762), (740, 2427336), (888, 2022780), (1110, 1618224), (1184, 1517085), (1332, 1348520), (1440, 1247381), (1480, 1213668), (1665, 1078816), (1776, 1011390), (2220, 809112), (2664, 674260), (2960, 606834), (3330, 539408), (3552, 505695), (4440, 404556), (5328, 337130), (5920, 303417), (6660, 269704), (8880, 202278), (10656, 168565), (13320, 134852), (17760, 101139), (26640, 67426), (33713, 53280)]