6420668280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{4337}}^1$

素因数の和:4450

約数の個数: 192

約数和(自身を含む): 21148270560

約数和(自身を除く): 14727602280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 169, 195, 219, 260, 292, 312, 338, 365, 390, 438, 507, 520, 584, 676, 730, 780, 845, 876, 949, 1014, 1095, 1352, 1460, 1560, 1690, 1752, 1898, 2028, 2190, 2535, 2847, 2920, 3380, 3796, 4056, 4337, 4380, 4745, 5070, 5694, 6760, 7592, 8674, 8760, 9490, 10140, 11388, 12337, 13011, 14235, 17348, 18980, 20280, 21685, 22776, 24674, 26022, 28470, 34696, 37011, 37960, 43370, 49348, 52044, 56381, 56940, 61685, 65055, 74022, 86740, 98696, 104088, 112762, 113880, 123370, 130110, 148044, 169143, 173480, 185055, 225524, 246740, 260220, 281905, 296088, 316601, 338286, 370110, 451048, 493480, 520440, 563810, 633202, 676572, 732953, 740220, 845715, 949803, 1127620, 1266404, 1353144, 1465906, 1480440, 1583005, 1691430, 1899606, 2198859, 2255240, 2532808, 2931812, 3166010, 3382860, 3664765, 3799212, 4115813, 4397718, 4749015, 5863624, 6332020, 6765720, 7329530, 7598424, 8231626, 8795436, 9498030, 10994295, 12347439, 12664040, 14659060, 16463252, 17590872, 18996060, 20579065, 21988590, 24694878, 29318120, 32926504, 37992120, 41158130, 43977180, 49389756, 53505569, 61737195, 82316260, 87954360, 98779512, 107011138, 123474390, 160516707, 164632520, 214022276, 246948780, 267527845, 321033414, 428044552, 493897560, 535055690, 642066828, 802583535, 1070111380, 1284133656, 1605167070, 2140222760, 3210334140, 6420668280]

約数ペア:

[(1, 6420668280), (2, 3210334140), (3, 2140222760), (4, 1605167070), (5, 1284133656), (6, 1070111380), (8, 802583535), (10, 642066828), (12, 535055690), (13, 493897560), (15, 428044552), (20, 321033414), (24, 267527845), (26, 246948780), (30, 214022276), (39, 164632520), (40, 160516707), (52, 123474390), (60, 107011138), (65, 98779512), (73, 87954360), (78, 82316260), (104, 61737195), (120, 53505569), (130, 49389756), (146, 43977180), (156, 41158130), (169, 37992120), (195, 32926504), (219, 29318120), (260, 24694878), (292, 21988590), (312, 20579065), (338, 18996060), (365, 17590872), (390, 16463252), (438, 14659060), (507, 12664040), (520, 12347439), (584, 10994295), (676, 9498030), (730, 8795436), (780, 8231626), (845, 7598424), (876, 7329530), (949, 6765720), (1014, 6332020), (1095, 5863624), (1352, 4749015), (1460, 4397718), (1560, 4115813), (1690, 3799212), (1752, 3664765), (1898, 3382860), (2028, 3166010), (2190, 2931812), (2535, 2532808), (2847, 2255240), (2920, 2198859), (3380, 1899606), (3796, 1691430), (4056, 1583005), (4337, 1480440), (4380, 1465906), (4745, 1353144), (5070, 1266404), (5694, 1127620), (6760, 949803), (7592, 845715), (8674, 740220), (8760, 732953), (9490, 676572), (10140, 633202), (11388, 563810), (12337, 520440), (13011, 493480), (14235, 451048), (17348, 370110), (18980, 338286), (20280, 316601), (21685, 296088), (22776, 281905), (24674, 260220), (26022, 246740), (28470, 225524), (34696, 185055), (37011, 173480), (37960, 169143), (43370, 148044), (49348, 130110), (52044, 123370), (56381, 113880), (56940, 112762), (61685, 104088), (65055, 98696), (74022, 86740)]