1004689620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:483

約数の個数: 216

約数和(自身を含む): 3382255968

約数和(自身を除く): 2377566348

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, 121, 132, 163, 165, 180, 198, 220, 242, 283, 326, 330, 363, 396, 484, 489, 495, 566, 605, 652, 660, 726, 815, 849, 978, 990, 1089, 1132, 1210, 1415, 1452, 1467, 1630, 1698, 1793, 1815, 1956, 1980, 2178, 2420, 2445, 2547, 2830, 2934, 3113, 3260, 3396, 3586, 3630, 4245, 4356, 4890, 5094, 5379, 5445, 5660, 5868, 6226, 7172, 7260, 7335, 8490, 8965, 9339, 9780, 10188, 10758, 10890, 12452, 12735, 14670, 15565, 16137, 16980, 17930, 18678, 19723, 21516, 21780, 25470, 26895, 28017, 29340, 31130, 32274, 34243, 35860, 37356, 39446, 46129, 46695, 50940, 53790, 56034, 59169, 62260, 64548, 68486, 78892, 80685, 92258, 93390, 98615, 102729, 107580, 112068, 118338, 136972, 138387, 140085, 161370, 171215, 177507, 184516, 186780, 197230, 205458, 230645, 236676, 276774, 280170, 295845, 308187, 322740, 342430, 355014, 394460, 410916, 415161, 461290, 507419, 513645, 553548, 560340, 591690, 616374, 684860, 691935, 710028, 830322, 887535, 922580, 1014838, 1027290, 1183380, 1232748, 1383870, 1522257, 1540935, 1660644, 1775070, 2029676, 2054580, 2075805, 2537095, 2767740, 3044514, 3081870, 3550140, 4151610, 4566771, 5074190, 5581609, 6089028, 6163740, 7611285, 8303220, 9133542, 10148380, 11163218, 15222570, 16744827, 18267084, 22326436, 22833855, 27908045, 30445140, 33489654, 45667710, 50234481, 55816090, 66979308, 83724135, 91335420, 100468962, 111632180, 167448270, 200937924, 251172405, 334896540, 502344810, 1004689620]

約数ペア:

[(1, 1004689620), (2, 502344810), (3, 334896540), (4, 251172405), (5, 200937924), (6, 167448270), (9, 111632180), (10, 100468962), (11, 91335420), (12, 83724135), (15, 66979308), (18, 55816090), (20, 50234481), (22, 45667710), (30, 33489654), (33, 30445140), (36, 27908045), (44, 22833855), (45, 22326436), (55, 18267084), (60, 16744827), (66, 15222570), (90, 11163218), (99, 10148380), (110, 9133542), (121, 8303220), (132, 7611285), (163, 6163740), (165, 6089028), (180, 5581609), (198, 5074190), (220, 4566771), (242, 4151610), (283, 3550140), (326, 3081870), (330, 3044514), (363, 2767740), (396, 2537095), (484, 2075805), (489, 2054580), (495, 2029676), (566, 1775070), (605, 1660644), (652, 1540935), (660, 1522257), (726, 1383870), (815, 1232748), (849, 1183380), (978, 1027290), (990, 1014838), (1089, 922580), (1132, 887535), (1210, 830322), (1415, 710028), (1452, 691935), (1467, 684860), (1630, 616374), (1698, 591690), (1793, 560340), (1815, 553548), (1956, 513645), (1980, 507419), (2178, 461290), (2420, 415161), (2445, 410916), (2547, 394460), (2830, 355014), (2934, 342430), (3113, 322740), (3260, 308187), (3396, 295845), (3586, 280170), (3630, 276774), (4245, 236676), (4356, 230645), (4890, 205458), (5094, 197230), (5379, 186780), (5445, 184516), (5660, 177507), (5868, 171215), (6226, 161370), (7172, 140085), (7260, 138387), (7335, 136972), (8490, 118338), (8965, 112068), (9339, 107580), (9780, 102729), (10188, 98615), (10758, 93390), (10890, 92258), (12452, 80685), (12735, 78892), (14670, 68486), (15565, 64548), (16137, 62260), (16980, 59169), (17930, 56034), (18678, 53790), (19723, 50940), (21516, 46695), (21780, 46129), (25470, 39446), (26895, 37356), (28017, 35860), (29340, 34243), (31130, 32274)]