1770688080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{117109}}^1$

素因数の和:117138

約数の個数: 160

約数和(自身を含む): 6970387200

約数和(自身を除く): 5199699120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 117109, 234218, 351327, 468436, 585545, 702654, 819763, 936872, 1053981, 1171090, 1405308, 1639526, 1756635, 1873744, 2107962, 2342180, 2459289, 2810616, 3161943, 3279052, 3513270, 4098815, 4215924, 4684360, 4918578, 5269905, 5621232, 6323886, 6558104, 7026540, 7377867, 8197630, 8431848, 9368720, 9837156, 10539810, 12296445, 12647772, 13116208, 14053080, 14755734, 15809715, 16395260, 16863696, 19674312, 21079620, 22133601, 24592890, 25295544, 28106160, 29511468, 31619430, 32790520, 36889335, 39348624, 42159240, 44267202, 49185780, 50591088, 59022936, 63238860, 65581040, 73778670, 84318480, 88534404, 98371560, 110668005, 118045872, 126477720, 147557340, 177068808, 196743120, 221336010, 252955440, 295114680, 354137616, 442672020, 590229360, 885344040, 1770688080]

約数ペア:

[(1, 1770688080), (2, 885344040), (3, 590229360), (4, 442672020), (5, 354137616), (6, 295114680), (7, 252955440), (8, 221336010), (9, 196743120), (10, 177068808), (12, 147557340), (14, 126477720), (15, 118045872), (16, 110668005), (18, 98371560), (20, 88534404), (21, 84318480), (24, 73778670), (27, 65581040), (28, 63238860), (30, 59022936), (35, 50591088), (36, 49185780), (40, 44267202), (42, 42159240), (45, 39348624), (48, 36889335), (54, 32790520), (56, 31619430), (60, 29511468), (63, 28106160), (70, 25295544), (72, 24592890), (80, 22133601), (84, 21079620), (90, 19674312), (105, 16863696), (108, 16395260), (112, 15809715), (120, 14755734), (126, 14053080), (135, 13116208), (140, 12647772), (144, 12296445), (168, 10539810), (180, 9837156), (189, 9368720), (210, 8431848), (216, 8197630), (240, 7377867), (252, 7026540), (270, 6558104), (280, 6323886), (315, 5621232), (336, 5269905), (360, 4918578), (378, 4684360), (420, 4215924), (432, 4098815), (504, 3513270), (540, 3279052), (560, 3161943), (630, 2810616), (720, 2459289), (756, 2342180), (840, 2107962), (945, 1873744), (1008, 1756635), (1080, 1639526), (1260, 1405308), (1512, 1171090), (1680, 1053981), (1890, 936872), (2160, 819763), (2520, 702654), (3024, 585545), (3780, 468436), (5040, 351327), (7560, 234218), (15120, 117109)]