4920822010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 9805473792

約数和(自身を除く): 4884651782

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 127, 130, 169, 202, 227, 254, 338, 454, 505, 635, 845, 1010, 1135, 1270, 1313, 1651, 1690, 2270, 2626, 2951, 3302, 5902, 6565, 8255, 12827, 13130, 14755, 16510, 17069, 21463, 22927, 25654, 28829, 29510, 34138, 38363, 42926, 45854, 57658, 64135, 76726, 85345, 107315, 114635, 128270, 144145, 166751, 170690, 191815, 214630, 229270, 288290, 298051, 333502, 374777, 383630, 596102, 749554, 833755, 1490255, 1667510, 1873885, 2167763, 2911729, 2980510, 3747770, 3874663, 4335526, 4872101, 5823458, 7749326, 9744202, 10838815, 14558645, 19373315, 21677630, 24360505, 29117290, 37852477, 38746630, 48721010, 75704954, 189262385, 378524770, 492082201, 984164402, 2460411005, 4920822010]

約数ペア:

[(1, 4920822010), (2, 2460411005), (5, 984164402), (10, 492082201), (13, 378524770), (26, 189262385), (65, 75704954), (101, 48721010), (127, 38746630), (130, 37852477), (169, 29117290), (202, 24360505), (227, 21677630), (254, 19373315), (338, 14558645), (454, 10838815), (505, 9744202), (635, 7749326), (845, 5823458), (1010, 4872101), (1135, 4335526), (1270, 3874663), (1313, 3747770), (1651, 2980510), (1690, 2911729), (2270, 2167763), (2626, 1873885), (2951, 1667510), (3302, 1490255), (5902, 833755), (6565, 749554), (8255, 596102), (12827, 383630), (13130, 374777), (14755, 333502), (16510, 298051), (17069, 288290), (21463, 229270), (22927, 214630), (25654, 191815), (28829, 170690), (29510, 166751), (34138, 144145), (38363, 128270), (42926, 114635), (45854, 107315), (57658, 85345), (64135, 76726)]