1331363093760

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{16509959}}^1$

素因数の和:16509993

約数の個数: 216

約数和(自身を含む): 5264431885440

約数和(自身を除く): 3933068791680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 16509959, 33019918, 49529877, 66039836, 82549795, 99059754, 115569713, 132079672, 148589631, 165099590, 198119508, 231139426, 247649385, 264159344, 297179262, 330199180, 346709139, 396239016, 462278852, 495298770, 528318688, 577848565, 594358524, 660398360, 693418278, 742948155, 792478032, 924557704, 990597540, 1040127417, 1056637376, 1155697130, 1188717048, 1320796720, 1386836556, 1485896310, 1584956064, 1733545695, 1849115408, 1981195080, 2080254834, 2113274752, 2311394260, 2377434096, 2641593440, 2773673112, 2971792620, 3169912128, 3467091390, 3698230816, 3962390160, 4160509668, 4226549504, 4622788520, 4754868192, 5200637085, 5283186880, 5547346224, 5943585240, 6339824256, 6934182780, 7396461632, 7924780320, 8321019336, 9245577040, 9509736384, 10401274170, 10566373760, 11094692448, 11887170480, 12679648512, 13868365560, 14792923264, 15849560640, 16642038672, 18491154080, 19019472768, 20802548340, 21132747520, 22189384896, 23774340960, 27736731120, 29585846528, 31699121280, 33284077344, 36982308160, 38038945536, 41605096680, 44378769792, 47548681920, 55473462240, 63398242560, 66568154688, 73964616320, 83210193360, 88757539584, 95097363840, 110946924480, 133136309376, 147929232640, 166420386720, 190194727680, 221893848960, 266272618752, 332840773440, 443787697920, 665681546880, 1331363093760]

約数ペア:

[(1, 1331363093760), (2, 665681546880), (3, 443787697920), (4, 332840773440), (5, 266272618752), (6, 221893848960), (7, 190194727680), (8, 166420386720), (9, 147929232640), (10, 133136309376), (12, 110946924480), (14, 95097363840), (15, 88757539584), (16, 83210193360), (18, 73964616320), (20, 66568154688), (21, 63398242560), (24, 55473462240), (28, 47548681920), (30, 44378769792), (32, 41605096680), (35, 38038945536), (36, 36982308160), (40, 33284077344), (42, 31699121280), (45, 29585846528), (48, 27736731120), (56, 23774340960), (60, 22189384896), (63, 21132747520), (64, 20802548340), (70, 19019472768), (72, 18491154080), (80, 16642038672), (84, 15849560640), (90, 14792923264), (96, 13868365560), (105, 12679648512), (112, 11887170480), (120, 11094692448), (126, 10566373760), (128, 10401274170), (140, 9509736384), (144, 9245577040), (160, 8321019336), (168, 7924780320), (180, 7396461632), (192, 6934182780), (210, 6339824256), (224, 5943585240), (240, 5547346224), (252, 5283186880), (256, 5200637085), (280, 4754868192), (288, 4622788520), (315, 4226549504), (320, 4160509668), (336, 3962390160), (360, 3698230816), (384, 3467091390), (420, 3169912128), (448, 2971792620), (480, 2773673112), (504, 2641593440), (560, 2377434096), (576, 2311394260), (630, 2113274752), (640, 2080254834), (672, 1981195080), (720, 1849115408), (768, 1733545695), (840, 1584956064), (896, 1485896310), (960, 1386836556), (1008, 1320796720), (1120, 1188717048), (1152, 1155697130), (1260, 1056637376), (1280, 1040127417), (1344, 990597540), (1440, 924557704), (1680, 792478032), (1792, 742948155), (1920, 693418278), (2016, 660398360), (2240, 594358524), (2304, 577848565), (2520, 528318688), (2688, 495298770), (2880, 462278852), (3360, 396239016), (3840, 346709139), (4032, 330199180), (4480, 297179262), (5040, 264159344), (5376, 247649385), (5760, 231139426), (6720, 198119508), (8064, 165099590), (8960, 148589631), (10080, 132079672), (11520, 115569713), (13440, 99059754), (16128, 82549795), (20160, 66039836), (26880, 49529877), (40320, 33019918), (80640, 16509959)]