201906212960

素因数分解:

$2^5\times 5^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1\times {\mathrm{5519}}^1$

素因数の和:6520

約数の個数: 96

約数和(自身を含む): 479149292160

約数和(自身を除く): 277243079200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 373, 613, 746, 1226, 1492, 1865, 2452, 2984, 3065, 3730, 4904, 5519, 5968, 6130, 7460, 9808, 11038, 11936, 12260, 14920, 19616, 22076, 24520, 27595, 29840, 44152, 49040, 55190, 59680, 88304, 98080, 110380, 176608, 220760, 228649, 441520, 457298, 883040, 914596, 1143245, 1829192, 2058587, 2286490, 3383147, 3658384, 4117174, 4572980, 6766294, 7316768, 8234348, 9145960, 10292935, 13532588, 16468696, 16915735, 18291920, 20585870, 27065176, 32937392, 33831470, 36583840, 41171740, 54130352, 65874784, 67662940, 82343480, 108260704, 135325880, 164686960, 270651760, 329373920, 541303520, 1261913831, 2523827662, 5047655324, 6309569155, 10095310648, 12619138310, 20190621296, 25238276620, 40381242592, 50476553240, 100953106480, 201906212960]

約数ペア:

[(1, 201906212960), (2, 100953106480), (4, 50476553240), (5, 40381242592), (8, 25238276620), (10, 20190621296), (16, 12619138310), (20, 10095310648), (32, 6309569155), (40, 5047655324), (80, 2523827662), (160, 1261913831), (373, 541303520), (613, 329373920), (746, 270651760), (1226, 164686960), (1492, 135325880), (1865, 108260704), (2452, 82343480), (2984, 67662940), (3065, 65874784), (3730, 54130352), (4904, 41171740), (5519, 36583840), (5968, 33831470), (6130, 32937392), (7460, 27065176), (9808, 20585870), (11038, 18291920), (11936, 16915735), (12260, 16468696), (14920, 13532588), (19616, 10292935), (22076, 9145960), (24520, 8234348), (27595, 7316768), (29840, 6766294), (44152, 4572980), (49040, 4117174), (55190, 3658384), (59680, 3383147), (88304, 2286490), (98080, 2058587), (110380, 1829192), (176608, 1143245), (220760, 914596), (228649, 883040), (441520, 457298)]