65051640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 235008000

約数和(自身を除く): 169956360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 67, 72, 87, 90, 93, 108, 116, 120, 124, 134, 135, 145, 155, 174, 180, 186, 201, 216, 232, 248, 261, 268, 270, 279, 290, 310, 335, 348, 360, 372, 402, 435, 465, 522, 536, 540, 558, 580, 603, 620, 670, 696, 744, 783, 804, 837, 870, 899, 930, 1005, 1044, 1080, 1116, 1160, 1206, 1240, 1305, 1340, 1395, 1566, 1608, 1674, 1740, 1798, 1809, 1860, 1943, 2010, 2077, 2088, 2232, 2412, 2610, 2680, 2697, 2790, 3015, 3132, 3348, 3480, 3596, 3618, 3720, 3886, 3915, 4020, 4154, 4185, 4495, 4824, 5220, 5394, 5580, 5829, 6030, 6231, 6264, 6696, 7192, 7236, 7772, 7830, 8040, 8091, 8308, 8370, 8990, 9045, 9715, 10385, 10440, 10788, 11160, 11658, 12060, 12462, 13485, 14472, 15544, 15660, 16182, 16616, 16740, 17487, 17980, 18090, 18693, 19430, 20770, 21576, 23316, 24120, 24273, 24924, 26970, 29145, 31155, 31320, 32364, 33480, 34974, 35960, 36180, 37386, 38860, 40455, 41540, 46632, 48546, 49848, 52461, 53940, 56079, 58290, 60233, 62310, 64728, 69948, 72360, 74772, 77720, 80910, 83080, 87435, 93465, 97092, 104922, 107880, 112158, 116580, 120466, 121365, 124620, 139896, 149544, 161820, 174870, 180699, 186930, 194184, 209844, 224316, 233160, 240932, 242730, 249240, 262305, 280395, 301165, 323640, 349740, 361398, 373860, 419688, 448632, 481864, 485460, 524610, 542097, 560790, 602330, 699480, 722796, 747720, 903495, 970920, 1049220, 1084194, 1121580, 1204660, 1445592, 1626291, 1806990, 2098440, 2168388, 2243160, 2409320, 2710485, 3252582, 3613980, 4336776, 5420970, 6505164, 7227960, 8131455, 10841940, 13010328, 16262910, 21683880, 32525820, 65051640]

約数ペア:

[(1, 65051640), (2, 32525820), (3, 21683880), (4, 16262910), (5, 13010328), (6, 10841940), (8, 8131455), (9, 7227960), (10, 6505164), (12, 5420970), (15, 4336776), (18, 3613980), (20, 3252582), (24, 2710485), (27, 2409320), (29, 2243160), (30, 2168388), (31, 2098440), (36, 1806990), (40, 1626291), (45, 1445592), (54, 1204660), (58, 1121580), (60, 1084194), (62, 1049220), (67, 970920), (72, 903495), (87, 747720), (90, 722796), (93, 699480), (108, 602330), (116, 560790), (120, 542097), (124, 524610), (134, 485460), (135, 481864), (145, 448632), (155, 419688), (174, 373860), (180, 361398), (186, 349740), (201, 323640), (216, 301165), (232, 280395), (248, 262305), (261, 249240), (268, 242730), (270, 240932), (279, 233160), (290, 224316), (310, 209844), (335, 194184), (348, 186930), (360, 180699), (372, 174870), (402, 161820), (435, 149544), (465, 139896), (522, 124620), (536, 121365), (540, 120466), (558, 116580), (580, 112158), (603, 107880), (620, 104922), (670, 97092), (696, 93465), (744, 87435), (783, 83080), (804, 80910), (837, 77720), (870, 74772), (899, 72360), (930, 69948), (1005, 64728), (1044, 62310), (1080, 60233), (1116, 58290), (1160, 56079), (1206, 53940), (1240, 52461), (1305, 49848), (1340, 48546), (1395, 46632), (1566, 41540), (1608, 40455), (1674, 38860), (1740, 37386), (1798, 36180), (1809, 35960), (1860, 34974), (1943, 33480), (2010, 32364), (2077, 31320), (2088, 31155), (2232, 29145), (2412, 26970), (2610, 24924), (2680, 24273), (2697, 24120), (2790, 23316), (3015, 21576), (3132, 20770), (3348, 19430), (3480, 18693), (3596, 18090), (3618, 17980), (3720, 17487), (3886, 16740), (3915, 16616), (4020, 16182), (4154, 15660), (4185, 15544), (4495, 14472), (4824, 13485), (5220, 12462), (5394, 12060), (5580, 11658), (5829, 11160), (6030, 10788), (6231, 10440), (6264, 10385), (6696, 9715), (7192, 9045), (7236, 8990), (7772, 8370), (7830, 8308), (8040, 8091)]