6879565880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21929}}^1$

素因数の和:22005

約数の個数: 128

約数和(自身を含む): 18189619200

約数和(自身を除く): 11310053320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 31, 40, 44, 46, 55, 62, 88, 92, 110, 115, 124, 155, 184, 220, 230, 248, 253, 310, 341, 440, 460, 506, 620, 682, 713, 920, 1012, 1240, 1265, 1364, 1426, 1705, 2024, 2530, 2728, 2852, 3410, 3565, 5060, 5704, 6820, 7130, 7843, 10120, 13640, 14260, 15686, 21929, 28520, 31372, 39215, 43858, 62744, 78430, 87716, 109645, 156860, 175432, 219290, 241219, 313720, 438580, 482438, 504367, 679799, 877160, 964876, 1008734, 1206095, 1359598, 1929752, 2017468, 2412190, 2521835, 2719196, 3398995, 4034936, 4824380, 5043670, 5438392, 5548037, 6797990, 7477789, 9648760, 10087340, 11096074, 13595980, 14955578, 15635377, 20174680, 22192148, 27191960, 27740185, 29911156, 31270754, 37388945, 44384296, 55480370, 59822312, 62541508, 74777890, 78176885, 110960740, 125083016, 149555780, 156353770, 171989147, 221921480, 299111560, 312707540, 343978294, 625415080, 687956588, 859945735, 1375913176, 1719891470, 3439782940, 6879565880]

約数ペア:

[(1, 6879565880), (2, 3439782940), (4, 1719891470), (5, 1375913176), (8, 859945735), (10, 687956588), (11, 625415080), (20, 343978294), (22, 312707540), (23, 299111560), (31, 221921480), (40, 171989147), (44, 156353770), (46, 149555780), (55, 125083016), (62, 110960740), (88, 78176885), (92, 74777890), (110, 62541508), (115, 59822312), (124, 55480370), (155, 44384296), (184, 37388945), (220, 31270754), (230, 29911156), (248, 27740185), (253, 27191960), (310, 22192148), (341, 20174680), (440, 15635377), (460, 14955578), (506, 13595980), (620, 11096074), (682, 10087340), (713, 9648760), (920, 7477789), (1012, 6797990), (1240, 5548037), (1265, 5438392), (1364, 5043670), (1426, 4824380), (1705, 4034936), (2024, 3398995), (2530, 2719196), (2728, 2521835), (2852, 2412190), (3410, 2017468), (3565, 1929752), (5060, 1359598), (5704, 1206095), (6820, 1008734), (7130, 964876), (7843, 877160), (10120, 679799), (13640, 504367), (14260, 482438), (15686, 438580), (21929, 313720), (28520, 241219), (31372, 219290), (39215, 175432), (43858, 156860), (62744, 109645), (78430, 87716)]