22205496840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{7591}}^1$

素因数の和:8907

約数の個数: 128

約数和(自身を含む): 70186521600

約数和(自身を除く): 47981024760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1283, 2280, 2566, 3849, 5132, 6415, 7591, 7698, 10264, 12830, 15182, 15396, 19245, 22773, 24377, 25660, 30364, 30792, 37955, 38490, 45546, 48754, 51320, 60728, 73131, 75910, 76980, 91092, 97508, 113865, 121885, 144229, 146262, 151820, 153960, 182184, 195016, 227730, 243770, 288458, 292524, 303640, 365655, 432687, 455460, 487540, 576916, 585048, 721145, 731310, 865374, 910920, 975080, 1153832, 1442290, 1462620, 1730748, 2163435, 2884580, 2925240, 3461496, 4326870, 5769160, 8653740, 9739253, 17307480, 19478506, 29217759, 38957012, 48696265, 58435518, 77914024, 97392530, 116871036, 146088795, 185045807, 194785060, 233742072, 292177590, 370091614, 389570120, 555137421, 584355180, 740183228, 925229035, 1110274842, 1168710360, 1480366456, 1850458070, 2220549684, 2775687105, 3700916140, 4441099368, 5551374210, 7401832280, 11102748420, 22205496840]

約数ペア:

[(1, 22205496840), (2, 11102748420), (3, 7401832280), (4, 5551374210), (5, 4441099368), (6, 3700916140), (8, 2775687105), (10, 2220549684), (12, 1850458070), (15, 1480366456), (19, 1168710360), (20, 1110274842), (24, 925229035), (30, 740183228), (38, 584355180), (40, 555137421), (57, 389570120), (60, 370091614), (76, 292177590), (95, 233742072), (114, 194785060), (120, 185045807), (152, 146088795), (190, 116871036), (228, 97392530), (285, 77914024), (380, 58435518), (456, 48696265), (570, 38957012), (760, 29217759), (1140, 19478506), (1283, 17307480), (2280, 9739253), (2566, 8653740), (3849, 5769160), (5132, 4326870), (6415, 3461496), (7591, 2925240), (7698, 2884580), (10264, 2163435), (12830, 1730748), (15182, 1462620), (15396, 1442290), (19245, 1153832), (22773, 975080), (24377, 910920), (25660, 865374), (30364, 731310), (30792, 721145), (37955, 585048), (38490, 576916), (45546, 487540), (48754, 455460), (51320, 432687), (60728, 365655), (73131, 303640), (75910, 292524), (76980, 288458), (91092, 243770), (97508, 227730), (113865, 195016), (121885, 182184), (144229, 153960), (146262, 151820)]