2116974240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{39733}}^1$

素因数の和:39791

約数の個数: 144

約数和(自身を含む): 7419609288

約数和(自身を除く): 5302635048

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, 39733, 53280, 79466, 119199, 158932, 198665, 238398, 317864, 357597, 397330, 476796, 595995, 635728, 715194, 794660, 953592, 1191990, 1271456, 1430388, 1470121, 1589320, 1787985, 1907184, 2383980, 2860776, 2940242, 3178640, 3575970, 3814368, 4410363, 4767960, 5721552, 5880484, 6357280, 7151940, 7350605, 8820726, 9535920, 11443104, 11760968, 13231089, 14303880, 14701210, 17641452, 19071840, 22051815, 23521936, 26462178, 28607760, 29402420, 35282904, 44103630, 47043872, 52924356, 57215520, 58804840, 66155445, 70565808, 88207260, 105848712, 117609680, 132310890, 141131616, 176414520, 211697424, 235219360, 264621780, 352829040, 423394848, 529243560, 705658080, 1058487120, 2116974240]

約数ペア:

[(1, 2116974240), (2, 1058487120), (3, 705658080), (4, 529243560), (5, 423394848), (6, 352829040), (8, 264621780), (9, 235219360), (10, 211697424), (12, 176414520), (15, 141131616), (16, 132310890), (18, 117609680), (20, 105848712), (24, 88207260), (30, 70565808), (32, 66155445), (36, 58804840), (37, 57215520), (40, 52924356), (45, 47043872), (48, 44103630), (60, 35282904), (72, 29402420), (74, 28607760), (80, 26462178), (90, 23521936), (96, 22051815), (111, 19071840), (120, 17641452), (144, 14701210), (148, 14303880), (160, 13231089), (180, 11760968), (185, 11443104), (222, 9535920), (240, 8820726), (288, 7350605), (296, 7151940), (333, 6357280), (360, 5880484), (370, 5721552), (444, 4767960), (480, 4410363), (555, 3814368), (592, 3575970), (666, 3178640), (720, 2940242), (740, 2860776), (888, 2383980), (1110, 1907184), (1184, 1787985), (1332, 1589320), (1440, 1470121), (1480, 1430388), (1665, 1271456), (1776, 1191990), (2220, 953592), (2664, 794660), (2960, 715194), (3330, 635728), (3552, 595995), (4440, 476796), (5328, 397330), (5920, 357597), (6660, 317864), (8880, 238398), (10656, 198665), (13320, 158932), (17760, 119199), (26640, 79466), (39733, 53280)]