31198566360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{9341}}^1$

素因数の和:11509

約数の個数: 128

約数和(自身を含む): 100853242560

約数和(自身を除く): 69654676200

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, 2141, 4282, 6423, 8564, 9341, 10705, 12846, 17128, 18682, 21410, 25692, 27833, 28023, 32115, 37364, 42820, 46705, 51384, 55666, 56046, 64230, 74728, 83499, 85640, 93410, 111332, 112092, 121433, 128460, 139165, 140115, 166998, 186820, 222664, 224184, 242866, 256920, 278330, 280230, 333996, 364299, 373640, 417495, 485732, 556660, 560460, 607165, 667992, 728598, 834990, 971464, 1113320, 1120920, 1214330, 1457196, 1669980, 1821495, 2428660, 2914392, 3339960, 3642990, 4857320, 7285980, 14571960, 19999081, 39998162, 59997243, 79996324, 99995405, 119994486, 159992648, 199990810, 239988972, 259988053, 299986215, 399981620, 479977944, 519976106, 599972430, 779964159, 799963240, 1039952212, 1199944860, 1299940265, 1559928318, 2079904424, 2399889720, 2599880530, 3119856636, 3899820795, 5199761060, 6239713272, 7799641590, 10399522120, 15599283180, 31198566360]

約数ペア:

[(1, 31198566360), (2, 15599283180), (3, 10399522120), (4, 7799641590), (5, 6239713272), (6, 5199761060), (8, 3899820795), (10, 3119856636), (12, 2599880530), (13, 2399889720), (15, 2079904424), (20, 1559928318), (24, 1299940265), (26, 1199944860), (30, 1039952212), (39, 799963240), (40, 779964159), (52, 599972430), (60, 519976106), (65, 479977944), (78, 399981620), (104, 299986215), (120, 259988053), (130, 239988972), (156, 199990810), (195, 159992648), (260, 119994486), (312, 99995405), (390, 79996324), (520, 59997243), (780, 39998162), (1560, 19999081), (2141, 14571960), (4282, 7285980), (6423, 4857320), (8564, 3642990), (9341, 3339960), (10705, 2914392), (12846, 2428660), (17128, 1821495), (18682, 1669980), (21410, 1457196), (25692, 1214330), (27833, 1120920), (28023, 1113320), (32115, 971464), (37364, 834990), (42820, 728598), (46705, 667992), (51384, 607165), (55666, 560460), (56046, 556660), (64230, 485732), (74728, 417495), (83499, 373640), (85640, 364299), (93410, 333996), (111332, 280230), (112092, 278330), (121433, 256920), (128460, 242866), (139165, 224184), (140115, 222664), (166998, 186820)]