64006740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 241315200

約数和(自身を除く): 177308460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 49, 54, 59, 60, 63, 70, 82, 84, 90, 98, 105, 108, 118, 123, 126, 135, 140, 147, 164, 177, 180, 189, 196, 205, 210, 236, 245, 246, 252, 270, 287, 294, 295, 315, 354, 369, 378, 410, 413, 420, 441, 490, 492, 531, 540, 574, 588, 590, 615, 630, 708, 735, 738, 756, 820, 826, 861, 882, 885, 945, 980, 1062, 1107, 1148, 1180, 1230, 1239, 1260, 1323, 1435, 1470, 1476, 1593, 1652, 1722, 1764, 1770, 1845, 1890, 2009, 2065, 2124, 2205, 2214, 2419, 2460, 2478, 2583, 2646, 2655, 2870, 2891, 2940, 3186, 3444, 3540, 3690, 3717, 3780, 4018, 4130, 4305, 4410, 4428, 4838, 4956, 5166, 5292, 5310, 5535, 5740, 5782, 6027, 6195, 6372, 6615, 7257, 7380, 7434, 7749, 7965, 8036, 8260, 8610, 8673, 8820, 9676, 10045, 10332, 10620, 11070, 11151, 11564, 12054, 12095, 12390, 12915, 13230, 14455, 14514, 14868, 15498, 15930, 16933, 17220, 17346, 18081, 18585, 20090, 21771, 22140, 22302, 24108, 24190, 24780, 25830, 26019, 26460, 28910, 29028, 30135, 30996, 31860, 33866, 34692, 36162, 36285, 37170, 38745, 40180, 43365, 43542, 44604, 48380, 50799, 51660, 52038, 54243, 55755, 57820, 60270, 65313, 67732, 72324, 72570, 74340, 77490, 78057, 84665, 86730, 87084, 90405, 101598, 104076, 108486, 108855, 111510, 118531, 120540, 130095, 130626, 145140, 152397, 154980, 156114, 169330, 173460, 180810, 203196, 216972, 217710, 223020, 237062, 253995, 260190, 261252, 271215, 304794, 312228, 326565, 338660, 355593, 361620, 390285, 435420, 457191, 474124, 507990, 520380, 542430, 592655, 609588, 653130, 711186, 761985, 780570, 914382, 1015980, 1066779, 1084860, 1185310, 1306260, 1422372, 1523970, 1561140, 1777965, 1828764, 2133558, 2285955, 2370620, 3047940, 3200337, 3555930, 4267116, 4571910, 5333895, 6400674, 7111860, 9143820, 10667790, 12801348, 16001685, 21335580, 32003370, 64006740]

約数ペア:

[(1, 64006740), (2, 32003370), (3, 21335580), (4, 16001685), (5, 12801348), (6, 10667790), (7, 9143820), (9, 7111860), (10, 6400674), (12, 5333895), (14, 4571910), (15, 4267116), (18, 3555930), (20, 3200337), (21, 3047940), (27, 2370620), (28, 2285955), (30, 2133558), (35, 1828764), (36, 1777965), (41, 1561140), (42, 1523970), (45, 1422372), (49, 1306260), (54, 1185310), (59, 1084860), (60, 1066779), (63, 1015980), (70, 914382), (82, 780570), (84, 761985), (90, 711186), (98, 653130), (105, 609588), (108, 592655), (118, 542430), (123, 520380), (126, 507990), (135, 474124), (140, 457191), (147, 435420), (164, 390285), (177, 361620), (180, 355593), (189, 338660), (196, 326565), (205, 312228), (210, 304794), (236, 271215), (245, 261252), (246, 260190), (252, 253995), (270, 237062), (287, 223020), (294, 217710), (295, 216972), (315, 203196), (354, 180810), (369, 173460), (378, 169330), (410, 156114), (413, 154980), (420, 152397), (441, 145140), (490, 130626), (492, 130095), (531, 120540), (540, 118531), (574, 111510), (588, 108855), (590, 108486), (615, 104076), (630, 101598), (708, 90405), (735, 87084), (738, 86730), (756, 84665), (820, 78057), (826, 77490), (861, 74340), (882, 72570), (885, 72324), (945, 67732), (980, 65313), (1062, 60270), (1107, 57820), (1148, 55755), (1180, 54243), (1230, 52038), (1239, 51660), (1260, 50799), (1323, 48380), (1435, 44604), (1470, 43542), (1476, 43365), (1593, 40180), (1652, 38745), (1722, 37170), (1764, 36285), (1770, 36162), (1845, 34692), (1890, 33866), (2009, 31860), (2065, 30996), (2124, 30135), (2205, 29028), (2214, 28910), (2419, 26460), (2460, 26019), (2478, 25830), (2583, 24780), (2646, 24190), (2655, 24108), (2870, 22302), (2891, 22140), (2940, 21771), (3186, 20090), (3444, 18585), (3540, 18081), (3690, 17346), (3717, 17220), (3780, 16933), (4018, 15930), (4130, 15498), (4305, 14868), (4410, 14514), (4428, 14455), (4838, 13230), (4956, 12915), (5166, 12390), (5292, 12095), (5310, 12054), (5535, 11564), (5740, 11151), (5782, 11070), (6027, 10620), (6195, 10332), (6372, 10045), (6615, 9676), (7257, 8820), (7380, 8673), (7434, 8610), (7749, 8260), (7965, 8036)]