438258253860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{2711}}^1\times {\mathrm{42767}}^1$

素因数の和:45503

約数の個数: 192

約数和(自身を含む): 1558862807040

約数和(自身を除く): 1120604553180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 2711, 3780, 5422, 8133, 10844, 13555, 16266, 18977, 24399, 27110, 32532, 37954, 40665, 42767, 48798, 54220, 56931, 73197, 75908, 81330, 85534, 94885, 97596, 113862, 121995, 128301, 146394, 162660, 170793, 171068, 189770, 213835, 227724, 243990, 256602, 284655, 292788, 299369, 341586, 365985, 379540, 384903, 427670, 487980, 512379, 513204, 569310, 598738, 641505, 683172, 731970, 769806, 853965, 855340, 898107, 1024758, 1138620, 1154709, 1197476, 1283010, 1463940, 1496845, 1539612, 1707930, 1796214, 1924515, 2049516, 2309418, 2561895, 2566020, 2694321, 2993690, 3415860, 3592428, 3849030, 4490535, 4618836, 5123790, 5388642, 5773545, 5987380, 7698060, 8082963, 8981070, 10247580, 10777284, 11547090, 13471605, 16165926, 17962140, 23094180, 26943210, 32331852, 40414815, 53886420, 80829630, 115941337, 161659260, 231882674, 347824011, 463765348, 579706685, 695648022, 811589359, 1043472033, 1159413370, 1391296044, 1623178718, 1739120055, 2086944066, 2318826740, 2434768077, 3130416099, 3246357436, 3478240110, 4057946795, 4173888132, 4869536154, 5217360165, 6260832198, 6956480220, 7304304231, 8115893590, 9739072308, 10434720330, 12173840385, 12521664396, 14608608462, 15652080495, 16231787180, 20869440660, 21912912693, 24347680770, 29217216924, 31304160990, 36521521155, 43825825386, 48695361540, 62608321980, 73043042310, 87651650772, 109564563465, 146086084620, 219129126930, 438258253860]

約数ペア:

[(1, 438258253860), (2, 219129126930), (3, 146086084620), (4, 109564563465), (5, 87651650772), (6, 73043042310), (7, 62608321980), (9, 48695361540), (10, 43825825386), (12, 36521521155), (14, 31304160990), (15, 29217216924), (18, 24347680770), (20, 21912912693), (21, 20869440660), (27, 16231787180), (28, 15652080495), (30, 14608608462), (35, 12521664396), (36, 12173840385), (42, 10434720330), (45, 9739072308), (54, 8115893590), (60, 7304304231), (63, 6956480220), (70, 6260832198), (84, 5217360165), (90, 4869536154), (105, 4173888132), (108, 4057946795), (126, 3478240110), (135, 3246357436), (140, 3130416099), (180, 2434768077), (189, 2318826740), (210, 2086944066), (252, 1739120055), (270, 1623178718), (315, 1391296044), (378, 1159413370), (420, 1043472033), (540, 811589359), (630, 695648022), (756, 579706685), (945, 463765348), (1260, 347824011), (1890, 231882674), (2711, 161659260), (3780, 115941337), (5422, 80829630), (8133, 53886420), (10844, 40414815), (13555, 32331852), (16266, 26943210), (18977, 23094180), (24399, 17962140), (27110, 16165926), (32532, 13471605), (37954, 11547090), (40665, 10777284), (42767, 10247580), (48798, 8981070), (54220, 8082963), (56931, 7698060), (73197, 5987380), (75908, 5773545), (81330, 5388642), (85534, 5123790), (94885, 4618836), (97596, 4490535), (113862, 3849030), (121995, 3592428), (128301, 3415860), (146394, 2993690), (162660, 2694321), (170793, 2566020), (171068, 2561895), (189770, 2309418), (213835, 2049516), (227724, 1924515), (243990, 1796214), (256602, 1707930), (284655, 1539612), (292788, 1496845), (299369, 1463940), (341586, 1283010), (365985, 1197476), (379540, 1154709), (384903, 1138620), (427670, 1024758), (487980, 898107), (512379, 855340), (513204, 853965), (569310, 769806), (598738, 731970), (641505, 683172)]