20228889456

素因数分解:

$2^4\times 3^4\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1151}}^1$

素因数の和:1433

約数の個数: 200

約数和(自身を含む): 59735605248

約数和(自身を除く): 39506715792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 191, 213, 216, 284, 324, 382, 426, 432, 568, 573, 639, 648, 764, 852, 1136, 1146, 1151, 1278, 1296, 1528, 1704, 1719, 1917, 2292, 2302, 2556, 3056, 3408, 3438, 3453, 3834, 4584, 4604, 5112, 5157, 5751, 6876, 6906, 7668, 9168, 9208, 10224, 10314, 10359, 11502, 13561, 13752, 13812, 15336, 15471, 18416, 20628, 20718, 23004, 27122, 27504, 27624, 30672, 30942, 31077, 40683, 41256, 41436, 46008, 54244, 55248, 61884, 62154, 81366, 81721, 82512, 82872, 92016, 93231, 108488, 122049, 123768, 124308, 162732, 163442, 165744, 186462, 216976, 219841, 244098, 245163, 247536, 248616, 325464, 326884, 366147, 372924, 439682, 488196, 490326, 497232, 650928, 653768, 659523, 732294, 735489, 745848, 879364, 976392, 980652, 1098441, 1307536, 1319046, 1464588, 1470978, 1491696, 1758728, 1952784, 1961304, 1978569, 2196882, 2206467, 2638092, 2929176, 2941956, 3517456, 3922608, 3957138, 4393764, 4412934, 5276184, 5858352, 5883912, 5935707, 6619401, 7914276, 8787528, 8825868, 10552368, 11767824, 11871414, 13238802, 15608711, 15828552, 17575056, 17651736, 17807121, 23742828, 26477604, 31217422, 31657104, 35303472, 35614242, 46826133, 47485656, 52955208, 62434844, 71228484, 93652266, 94971312, 105910416, 124869688, 140478399, 142456968, 187304532, 249739376, 280956798, 284913936, 374609064, 421435197, 561913596, 749218128, 842870394, 1123827192, 1264305591, 1685740788, 2247654384, 2528611182, 3371481576, 5057222364, 6742963152, 10114444728, 20228889456]

約数ペア:

[(1, 20228889456), (2, 10114444728), (3, 6742963152), (4, 5057222364), (6, 3371481576), (8, 2528611182), (9, 2247654384), (12, 1685740788), (16, 1264305591), (18, 1123827192), (24, 842870394), (27, 749218128), (36, 561913596), (48, 421435197), (54, 374609064), (71, 284913936), (72, 280956798), (81, 249739376), (108, 187304532), (142, 142456968), (144, 140478399), (162, 124869688), (191, 105910416), (213, 94971312), (216, 93652266), (284, 71228484), (324, 62434844), (382, 52955208), (426, 47485656), (432, 46826133), (568, 35614242), (573, 35303472), (639, 31657104), (648, 31217422), (764, 26477604), (852, 23742828), (1136, 17807121), (1146, 17651736), (1151, 17575056), (1278, 15828552), (1296, 15608711), (1528, 13238802), (1704, 11871414), (1719, 11767824), (1917, 10552368), (2292, 8825868), (2302, 8787528), (2556, 7914276), (3056, 6619401), (3408, 5935707), (3438, 5883912), (3453, 5858352), (3834, 5276184), (4584, 4412934), (4604, 4393764), (5112, 3957138), (5157, 3922608), (5751, 3517456), (6876, 2941956), (6906, 2929176), (7668, 2638092), (9168, 2206467), (9208, 2196882), (10224, 1978569), (10314, 1961304), (10359, 1952784), (11502, 1758728), (13561, 1491696), (13752, 1470978), (13812, 1464588), (15336, 1319046), (15471, 1307536), (18416, 1098441), (20628, 980652), (20718, 976392), (23004, 879364), (27122, 745848), (27504, 735489), (27624, 732294), (30672, 659523), (30942, 653768), (31077, 650928), (40683, 497232), (41256, 490326), (41436, 488196), (46008, 439682), (54244, 372924), (55248, 366147), (61884, 326884), (62154, 325464), (81366, 248616), (81721, 247536), (82512, 245163), (82872, 244098), (92016, 219841), (93231, 216976), (108488, 186462), (122049, 165744), (123768, 163442), (124308, 162732)]