2912752260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{1303}}^1$

素因数の和:2458

約数の個数: 144

約数和(自身を含む): 9654503040

約数和(自身を除く): 6741750780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1129, 1303, 1980, 2258, 2606, 3387, 3909, 4516, 5212, 5645, 6515, 6774, 7818, 10161, 11290, 11727, 12419, 13030, 13548, 14333, 15636, 16935, 19545, 20322, 22580, 23454, 24838, 26060, 28666, 33870, 37257, 39090, 40644, 42999, 46908, 49676, 50805, 57332, 58635, 62095, 67740, 71665, 74514, 78180, 85998, 101610, 111771, 117270, 124190, 128997, 143330, 149028, 171996, 186285, 203220, 214995, 223542, 234540, 248380, 257994, 286660, 372570, 429990, 447084, 515988, 558855, 644985, 745140, 859980, 1117710, 1289970, 1471087, 2235420, 2579940, 2942174, 4413261, 5884348, 7355435, 8826522, 13239783, 14710870, 16181957, 17653044, 22066305, 26479566, 29421740, 32363914, 44132610, 48545871, 52959132, 64727828, 66198915, 80909785, 88265220, 97091742, 132397830, 145637613, 161819570, 194183484, 242729355, 264795660, 291275226, 323639140, 485458710, 582550452, 728188065, 970917420, 1456376130, 2912752260]

約数ペア:

[(1, 2912752260), (2, 1456376130), (3, 970917420), (4, 728188065), (5, 582550452), (6, 485458710), (9, 323639140), (10, 291275226), (11, 264795660), (12, 242729355), (15, 194183484), (18, 161819570), (20, 145637613), (22, 132397830), (30, 97091742), (33, 88265220), (36, 80909785), (44, 66198915), (45, 64727828), (55, 52959132), (60, 48545871), (66, 44132610), (90, 32363914), (99, 29421740), (110, 26479566), (132, 22066305), (165, 17653044), (180, 16181957), (198, 14710870), (220, 13239783), (330, 8826522), (396, 7355435), (495, 5884348), (660, 4413261), (990, 2942174), (1129, 2579940), (1303, 2235420), (1980, 1471087), (2258, 1289970), (2606, 1117710), (3387, 859980), (3909, 745140), (4516, 644985), (5212, 558855), (5645, 515988), (6515, 447084), (6774, 429990), (7818, 372570), (10161, 286660), (11290, 257994), (11727, 248380), (12419, 234540), (13030, 223542), (13548, 214995), (14333, 203220), (15636, 186285), (16935, 171996), (19545, 149028), (20322, 143330), (22580, 128997), (23454, 124190), (24838, 117270), (26060, 111771), (28666, 101610), (33870, 85998), (37257, 78180), (39090, 74514), (40644, 71665), (42999, 67740), (46908, 62095), (49676, 58635), (50805, 57332)]