1590934380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1248

約数の個数: 192

約数和(自身を含む): 5351270400

約数和(自身を除く): 3760336020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 157, 161, 210, 230, 276, 314, 322, 345, 420, 460, 471, 483, 628, 644, 690, 785, 805, 942, 966, 1049, 1099, 1380, 1570, 1610, 1884, 1932, 2098, 2198, 2355, 2415, 3140, 3147, 3220, 3297, 3611, 4196, 4396, 4710, 4830, 5245, 5495, 6294, 6594, 7222, 7343, 9420, 9660, 10490, 10833, 10990, 12588, 13188, 14444, 14686, 15735, 16485, 18055, 20980, 21666, 21980, 22029, 24127, 25277, 29372, 31470, 32970, 36110, 36715, 43332, 44058, 48254, 50554, 54165, 62940, 65940, 72220, 72381, 73430, 75831, 88116, 96508, 101108, 108330, 110145, 120635, 126385, 144762, 146860, 151662, 164693, 168889, 216660, 220290, 241270, 252770, 289524, 303324, 329386, 337778, 361905, 379155, 440580, 482540, 494079, 505540, 506667, 658772, 675556, 723810, 758310, 823465, 844445, 988158, 1013334, 1152851, 1447620, 1516620, 1646930, 1688890, 1976316, 2026668, 2305702, 2470395, 2533335, 3293860, 3377780, 3458553, 3787939, 4611404, 4940790, 5066670, 5764255, 6917106, 7575878, 9881580, 10133340, 11363817, 11528510, 13834212, 15151756, 17292765, 18939695, 22727634, 23057020, 26515573, 34585530, 37879390, 45455268, 53031146, 56819085, 69171060, 75758780, 79546719, 106062292, 113638170, 132577865, 159093438, 227276340, 265155730, 318186876, 397733595, 530311460, 795467190, 1590934380]

約数ペア:

[(1, 1590934380), (2, 795467190), (3, 530311460), (4, 397733595), (5, 318186876), (6, 265155730), (7, 227276340), (10, 159093438), (12, 132577865), (14, 113638170), (15, 106062292), (20, 79546719), (21, 75758780), (23, 69171060), (28, 56819085), (30, 53031146), (35, 45455268), (42, 37879390), (46, 34585530), (60, 26515573), (69, 23057020), (70, 22727634), (84, 18939695), (92, 17292765), (105, 15151756), (115, 13834212), (138, 11528510), (140, 11363817), (157, 10133340), (161, 9881580), (210, 7575878), (230, 6917106), (276, 5764255), (314, 5066670), (322, 4940790), (345, 4611404), (420, 3787939), (460, 3458553), (471, 3377780), (483, 3293860), (628, 2533335), (644, 2470395), (690, 2305702), (785, 2026668), (805, 1976316), (942, 1688890), (966, 1646930), (1049, 1516620), (1099, 1447620), (1380, 1152851), (1570, 1013334), (1610, 988158), (1884, 844445), (1932, 823465), (2098, 758310), (2198, 723810), (2355, 675556), (2415, 658772), (3140, 506667), (3147, 505540), (3220, 494079), (3297, 482540), (3611, 440580), (4196, 379155), (4396, 361905), (4710, 337778), (4830, 329386), (5245, 303324), (5495, 289524), (6294, 252770), (6594, 241270), (7222, 220290), (7343, 216660), (9420, 168889), (9660, 164693), (10490, 151662), (10833, 146860), (10990, 144762), (12588, 126385), (13188, 120635), (14444, 110145), (14686, 108330), (15735, 101108), (16485, 96508), (18055, 88116), (20980, 75831), (21666, 73430), (21980, 72381), (22029, 72220), (24127, 65940), (25277, 62940), (29372, 54165), (31470, 50554), (32970, 48254), (36110, 44058), (36715, 43332)]