1489855320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{3023}}^1$

素因数の和:3114

約数の個数: 144

約数和(自身を含む): 4978078560

約数和(自身を除く): 3488223240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1369, 1480, 1665, 2220, 2664, 2738, 3023, 3330, 4107, 4440, 5476, 6046, 6660, 6845, 8214, 9069, 10952, 12092, 12321, 13320, 13690, 15115, 16428, 18138, 20535, 24184, 24642, 27207, 27380, 30230, 32856, 36276, 41070, 45345, 49284, 54414, 54760, 60460, 61605, 72552, 82140, 90690, 98568, 108828, 111851, 120920, 123210, 136035, 164280, 181380, 217656, 223702, 246420, 272070, 335553, 362760, 447404, 492840, 544140, 559255, 671106, 894808, 1006659, 1088280, 1118510, 1342212, 1677765, 2013318, 2237020, 2684424, 3355530, 4026636, 4138487, 4474040, 5033295, 6711060, 8053272, 8276974, 10066590, 12415461, 13422120, 16553948, 20133180, 20692435, 24830922, 33107896, 37246383, 40266360, 41384870, 49661844, 62077305, 74492766, 82769740, 99323688, 124154610, 148985532, 165539480, 186231915, 248309220, 297971064, 372463830, 496618440, 744927660, 1489855320]

約数ペア:

[(1, 1489855320), (2, 744927660), (3, 496618440), (4, 372463830), (5, 297971064), (6, 248309220), (8, 186231915), (9, 165539480), (10, 148985532), (12, 124154610), (15, 99323688), (18, 82769740), (20, 74492766), (24, 62077305), (30, 49661844), (36, 41384870), (37, 40266360), (40, 37246383), (45, 33107896), (60, 24830922), (72, 20692435), (74, 20133180), (90, 16553948), (111, 13422120), (120, 12415461), (148, 10066590), (180, 8276974), (185, 8053272), (222, 6711060), (296, 5033295), (333, 4474040), (360, 4138487), (370, 4026636), (444, 3355530), (555, 2684424), (666, 2237020), (740, 2013318), (888, 1677765), (1110, 1342212), (1332, 1118510), (1369, 1088280), (1480, 1006659), (1665, 894808), (2220, 671106), (2664, 559255), (2738, 544140), (3023, 492840), (3330, 447404), (4107, 362760), (4440, 335553), (5476, 272070), (6046, 246420), (6660, 223702), (6845, 217656), (8214, 181380), (9069, 164280), (10952, 136035), (12092, 123210), (12321, 120920), (13320, 111851), (13690, 108828), (15115, 98568), (16428, 90690), (18138, 82140), (20535, 72552), (24184, 61605), (24642, 60460), (27207, 54760), (27380, 54414), (30230, 49284), (32856, 45345), (36276, 41070)]