6930402160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{254047}}^1$

素因数の和:254102

約数の個数: 80

約数和(自身を含む): 18145124352

約数和(自身を除く): 11214722192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 13640, 27280, 254047, 508094, 1016188, 1270235, 2032376, 2540470, 2794517, 4064752, 5080940, 5589034, 7875457, 10161880, 11178068, 13972585, 15750914, 20323760, 22356136, 27945170, 31501828, 39377285, 44712272, 55890340, 63003656, 78754570, 86630027, 111780680, 126007312, 157509140, 173260054, 223561360, 315018280, 346520108, 433150135, 630036560, 693040216, 866300270, 1386080432, 1732600540, 3465201080, 6930402160]

約数ペア:

[(1, 6930402160), (2, 3465201080), (4, 1732600540), (5, 1386080432), (8, 866300270), (10, 693040216), (11, 630036560), (16, 433150135), (20, 346520108), (22, 315018280), (31, 223561360), (40, 173260054), (44, 157509140), (55, 126007312), (62, 111780680), (80, 86630027), (88, 78754570), (110, 63003656), (124, 55890340), (155, 44712272), (176, 39377285), (220, 31501828), (248, 27945170), (310, 22356136), (341, 20323760), (440, 15750914), (496, 13972585), (620, 11178068), (682, 10161880), (880, 7875457), (1240, 5589034), (1364, 5080940), (1705, 4064752), (2480, 2794517), (2728, 2540470), (3410, 2032376), (5456, 1270235), (6820, 1016188), (13640, 508094), (27280, 254047)]