55646989320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8677}}^1\times {\mathrm{4111}}^1$

素因数の和:12815

約数の個数: 128

約数和(自身を含む): 179847037440

約数和(自身を除く): 124200048120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 4111, 8222, 8677, 12333, 16444, 17354, 20555, 24666, 26031, 32888, 34708, 41110, 43385, 49332, 52062, 53443, 61665, 69416, 82220, 86770, 98664, 104124, 106886, 112801, 123330, 130155, 160329, 164440, 173540, 208248, 213772, 225602, 246660, 260310, 267215, 320658, 338403, 347080, 427544, 451204, 493320, 520620, 534430, 564005, 641316, 676806, 801645, 902408, 1041240, 1068860, 1128010, 1282632, 1353612, 1603290, 1692015, 2137720, 2256020, 2707224, 3206580, 3384030, 4512040, 6413160, 6768060, 13536120, 35671147, 71342294, 107013441, 142684588, 178355735, 214026882, 285369176, 356711470, 428053764, 463724911, 535067205, 713422940, 856107528, 927449822, 1070134410, 1391174733, 1426845880, 1854899644, 2140268820, 2318624555, 2782349466, 3709799288, 4280537640, 4637249110, 5564698932, 6955873665, 9274498220, 11129397864, 13911747330, 18548996440, 27823494660, 55646989320]

約数ペア:

[(1, 55646989320), (2, 27823494660), (3, 18548996440), (4, 13911747330), (5, 11129397864), (6, 9274498220), (8, 6955873665), (10, 5564698932), (12, 4637249110), (13, 4280537640), (15, 3709799288), (20, 2782349466), (24, 2318624555), (26, 2140268820), (30, 1854899644), (39, 1426845880), (40, 1391174733), (52, 1070134410), (60, 927449822), (65, 856107528), (78, 713422940), (104, 535067205), (120, 463724911), (130, 428053764), (156, 356711470), (195, 285369176), (260, 214026882), (312, 178355735), (390, 142684588), (520, 107013441), (780, 71342294), (1560, 35671147), (4111, 13536120), (8222, 6768060), (8677, 6413160), (12333, 4512040), (16444, 3384030), (17354, 3206580), (20555, 2707224), (24666, 2256020), (26031, 2137720), (32888, 1692015), (34708, 1603290), (41110, 1353612), (43385, 1282632), (49332, 1128010), (52062, 1068860), (53443, 1041240), (61665, 902408), (69416, 801645), (82220, 676806), (86770, 641316), (98664, 564005), (104124, 534430), (106886, 520620), (112801, 493320), (123330, 451204), (130155, 427544), (160329, 347080), (164440, 338403), (173540, 320658), (208248, 267215), (213772, 260310), (225602, 246660)]