4018272360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{919}}^1$

素因数の和:1455

約数の個数: 128

約数和(自身を含む): 12241152000

約数和(自身を除く): 8222879640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 439, 498, 664, 830, 878, 919, 996, 1245, 1317, 1660, 1756, 1838, 1992, 2195, 2490, 2634, 2757, 3320, 3512, 3676, 4390, 4595, 4980, 5268, 5514, 6585, 7352, 8780, 9190, 9960, 10536, 11028, 13170, 13785, 17560, 18380, 22056, 26340, 27570, 36437, 36760, 52680, 55140, 72874, 76277, 109311, 110280, 145748, 152554, 182185, 218622, 228831, 291496, 305108, 364370, 381385, 403441, 437244, 457662, 546555, 610216, 728740, 762770, 806882, 874488, 915324, 1093110, 1144155, 1210323, 1457480, 1525540, 1613764, 1830648, 2017205, 2186220, 2288310, 2420646, 3051080, 3227528, 4034410, 4372440, 4576620, 4841292, 6051615, 8068820, 9153240, 9682584, 12103230, 16137640, 24206460, 33485603, 48412920, 66971206, 100456809, 133942412, 167428015, 200913618, 267884824, 334856030, 401827236, 502284045, 669712060, 803654472, 1004568090, 1339424120, 2009136180, 4018272360]

約数ペア:

[(1, 4018272360), (2, 2009136180), (3, 1339424120), (4, 1004568090), (5, 803654472), (6, 669712060), (8, 502284045), (10, 401827236), (12, 334856030), (15, 267884824), (20, 200913618), (24, 167428015), (30, 133942412), (40, 100456809), (60, 66971206), (83, 48412920), (120, 33485603), (166, 24206460), (249, 16137640), (332, 12103230), (415, 9682584), (439, 9153240), (498, 8068820), (664, 6051615), (830, 4841292), (878, 4576620), (919, 4372440), (996, 4034410), (1245, 3227528), (1317, 3051080), (1660, 2420646), (1756, 2288310), (1838, 2186220), (1992, 2017205), (2195, 1830648), (2490, 1613764), (2634, 1525540), (2757, 1457480), (3320, 1210323), (3512, 1144155), (3676, 1093110), (4390, 915324), (4595, 874488), (4980, 806882), (5268, 762770), (5514, 728740), (6585, 610216), (7352, 546555), (8780, 457662), (9190, 437244), (9960, 403441), (10536, 381385), (11028, 364370), (13170, 305108), (13785, 291496), (17560, 228831), (18380, 218622), (22056, 182185), (26340, 152554), (27570, 145748), (36437, 110280), (36760, 109311), (52680, 76277), (55140, 72874)]