31999468020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{34159}}^1$

素因数の和:35385

約数の個数: 96

約数和(自身を含む): 96573872640

約数和(自身を除く): 64574404620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1201, 2402, 3603, 4804, 6005, 7206, 12010, 14412, 15613, 18015, 24020, 31226, 34159, 36030, 46839, 62452, 68318, 72060, 78065, 93678, 102477, 136636, 156130, 170795, 187356, 204954, 234195, 312260, 341590, 409908, 444067, 468390, 512385, 683180, 888134, 936780, 1024770, 1332201, 1776268, 2049540, 2220335, 2664402, 4440670, 5328804, 6661005, 8881340, 13322010, 26644020, 41024959, 82049918, 123074877, 164099836, 205124795, 246149754, 410249590, 492299508, 533324467, 615374385, 820499180, 1066648934, 1230748770, 1599973401, 2133297868, 2461497540, 2666622335, 3199946802, 5333244670, 6399893604, 7999867005, 10666489340, 15999734010, 31999468020]

約数ペア:

[(1, 31999468020), (2, 15999734010), (3, 10666489340), (4, 7999867005), (5, 6399893604), (6, 5333244670), (10, 3199946802), (12, 2666622335), (13, 2461497540), (15, 2133297868), (20, 1599973401), (26, 1230748770), (30, 1066648934), (39, 820499180), (52, 615374385), (60, 533324467), (65, 492299508), (78, 410249590), (130, 246149754), (156, 205124795), (195, 164099836), (260, 123074877), (390, 82049918), (780, 41024959), (1201, 26644020), (2402, 13322010), (3603, 8881340), (4804, 6661005), (6005, 5328804), (7206, 4440670), (12010, 2664402), (14412, 2220335), (15613, 2049540), (18015, 1776268), (24020, 1332201), (31226, 1024770), (34159, 936780), (36030, 888134), (46839, 683180), (62452, 512385), (68318, 468390), (72060, 444067), (78065, 409908), (93678, 341590), (102477, 312260), (136636, 234195), (156130, 204954), (170795, 187356)]