42492994080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{646183}}^1$

素因数の和:646338

約数の個数: 96

約数和(自身を含む): 134830168704

約数和(自身を除く): 92337174624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4384, 5480, 6576, 8220, 10960, 13152, 16440, 21920, 32880, 65760, 646183, 1292366, 1938549, 2584732, 3230915, 3877098, 5169464, 6461830, 7754196, 9692745, 10338928, 12923660, 15508392, 19385490, 20677856, 25847320, 31016784, 38770980, 51694640, 62033568, 77541960, 88527071, 103389280, 155083920, 177054142, 265581213, 310167840, 354108284, 442635355, 531162426, 708216568, 885270710, 1062324852, 1327906065, 1416433136, 1770541420, 2124649704, 2655812130, 2832866272, 3541082840, 4249299408, 5311624260, 7082165680, 8498598816, 10623248520, 14164331360, 21246497040, 42492994080]

約数ペア:

[(1, 42492994080), (2, 21246497040), (3, 14164331360), (4, 10623248520), (5, 8498598816), (6, 7082165680), (8, 5311624260), (10, 4249299408), (12, 3541082840), (15, 2832866272), (16, 2655812130), (20, 2124649704), (24, 1770541420), (30, 1416433136), (32, 1327906065), (40, 1062324852), (48, 885270710), (60, 708216568), (80, 531162426), (96, 442635355), (120, 354108284), (137, 310167840), (160, 265581213), (240, 177054142), (274, 155083920), (411, 103389280), (480, 88527071), (548, 77541960), (685, 62033568), (822, 51694640), (1096, 38770980), (1370, 31016784), (1644, 25847320), (2055, 20677856), (2192, 19385490), (2740, 15508392), (3288, 12923660), (4110, 10338928), (4384, 9692745), (5480, 7754196), (6576, 6461830), (8220, 5169464), (10960, 3877098), (13152, 3230915), (16440, 2584732), (21920, 1938549), (32880, 1292366), (65760, 646183)]