1429227720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42689}}^1$

素因数の和:42740

約数の個数: 128

約数和(自身を含む): 4917888000

約数和(自身を除く): 3488660280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 42689, 85378, 128067, 170756, 213445, 256134, 341512, 384201, 426890, 512268, 640335, 768402, 853780, 1024536, 1152603, 1280670, 1323359, 1536804, 1707560, 1921005, 2305206, 2561340, 2646718, 3073608, 3842010, 3970077, 4610412, 5122680, 5293436, 5763015, 6616795, 7684020, 7940154, 9220824, 10586872, 11526030, 11910231, 13233590, 15368040, 15880308, 19850385, 23052060, 23820462, 26467180, 31760616, 35730693, 39700770, 46104120, 47640924, 52934360, 59551155, 71461386, 79401540, 95281848, 119102310, 142922772, 158803080, 178653465, 238204620, 285845544, 357306930, 476409240, 714613860, 1429227720]

約数ペア:

[(1, 1429227720), (2, 714613860), (3, 476409240), (4, 357306930), (5, 285845544), (6, 238204620), (8, 178653465), (9, 158803080), (10, 142922772), (12, 119102310), (15, 95281848), (18, 79401540), (20, 71461386), (24, 59551155), (27, 52934360), (30, 47640924), (31, 46104120), (36, 39700770), (40, 35730693), (45, 31760616), (54, 26467180), (60, 23820462), (62, 23052060), (72, 19850385), (90, 15880308), (93, 15368040), (108, 13233590), (120, 11910231), (124, 11526030), (135, 10586872), (155, 9220824), (180, 7940154), (186, 7684020), (216, 6616795), (248, 5763015), (270, 5293436), (279, 5122680), (310, 4610412), (360, 3970077), (372, 3842010), (465, 3073608), (540, 2646718), (558, 2561340), (620, 2305206), (744, 1921005), (837, 1707560), (930, 1536804), (1080, 1323359), (1116, 1280670), (1240, 1152603), (1395, 1024536), (1674, 853780), (1860, 768402), (2232, 640335), (2790, 512268), (3348, 426890), (3720, 384201), (4185, 341512), (5580, 256134), (6696, 213445), (8370, 170756), (11160, 128067), (16740, 85378), (33480, 42689)]