1188394020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14639}}^1$

素因数の和:14706

約数の個数: 144

約数和(自身を含む): 4028693760

約数和(自身を除く): 2840299740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 330, 369, 396, 410, 451, 492, 495, 615, 660, 738, 820, 902, 990, 1230, 1353, 1476, 1804, 1845, 1980, 2255, 2460, 2706, 3690, 4059, 4510, 5412, 6765, 7380, 8118, 9020, 13530, 14639, 16236, 20295, 27060, 29278, 40590, 43917, 58556, 73195, 81180, 87834, 131751, 146390, 161029, 175668, 219585, 263502, 292780, 322058, 439170, 483087, 527004, 600199, 644116, 658755, 805145, 878340, 966174, 1200398, 1317510, 1449261, 1610290, 1800597, 1932348, 2400796, 2415435, 2635020, 2898522, 3000995, 3220580, 3601194, 4830870, 5401791, 5797044, 6001990, 6602189, 7202388, 7246305, 9002985, 9661740, 10803582, 12003980, 13204378, 14492610, 18005970, 19806567, 21607164, 26408756, 27008955, 28985220, 33010945, 36011940, 39613134, 54017910, 59419701, 66021890, 79226268, 99032835, 108035820, 118839402, 132043780, 198065670, 237678804, 297098505, 396131340, 594197010, 1188394020]

約数ペア:

[(1, 1188394020), (2, 594197010), (3, 396131340), (4, 297098505), (5, 237678804), (6, 198065670), (9, 132043780), (10, 118839402), (11, 108035820), (12, 99032835), (15, 79226268), (18, 66021890), (20, 59419701), (22, 54017910), (30, 39613134), (33, 36011940), (36, 33010945), (41, 28985220), (44, 27008955), (45, 26408756), (55, 21607164), (60, 19806567), (66, 18005970), (82, 14492610), (90, 13204378), (99, 12003980), (110, 10803582), (123, 9661740), (132, 9002985), (164, 7246305), (165, 7202388), (180, 6602189), (198, 6001990), (205, 5797044), (220, 5401791), (246, 4830870), (330, 3601194), (369, 3220580), (396, 3000995), (410, 2898522), (451, 2635020), (492, 2415435), (495, 2400796), (615, 1932348), (660, 1800597), (738, 1610290), (820, 1449261), (902, 1317510), (990, 1200398), (1230, 966174), (1353, 878340), (1476, 805145), (1804, 658755), (1845, 644116), (1980, 600199), (2255, 527004), (2460, 483087), (2706, 439170), (3690, 322058), (4059, 292780), (4510, 263502), (5412, 219585), (6765, 175668), (7380, 161029), (8118, 146390), (9020, 131751), (13530, 87834), (14639, 81180), (16236, 73195), (20295, 58556), (27060, 43917), (29278, 40590)]