427839060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1966

約数の個数: 144

約数和(自身を含む): 1359945216

約数和(自身を除く): 932106156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 121, 124, 132, 155, 165, 186, 220, 242, 310, 330, 341, 363, 372, 465, 484, 605, 620, 660, 682, 726, 930, 1023, 1210, 1364, 1452, 1705, 1815, 1860, 1901, 2046, 2420, 3410, 3630, 3751, 3802, 4092, 5115, 5703, 6820, 7260, 7502, 7604, 9505, 10230, 11253, 11406, 15004, 18755, 19010, 20460, 20911, 22506, 22812, 28515, 37510, 38020, 41822, 45012, 56265, 57030, 58931, 62733, 75020, 83644, 104555, 112530, 114060, 117862, 125466, 176793, 209110, 225060, 230021, 235724, 250932, 294655, 313665, 353586, 418220, 460042, 589310, 627330, 648241, 690063, 707172, 883965, 920084, 1150105, 1178620, 1254660, 1296482, 1380126, 1767930, 1944723, 2300210, 2592964, 2760252, 3241205, 3450315, 3535860, 3889446, 4600420, 6482410, 6900630, 7130651, 7778892, 9723615, 12964820, 13801260, 14261302, 19447230, 21391953, 28522604, 35653255, 38894460, 42783906, 71306510, 85567812, 106959765, 142613020, 213919530, 427839060]

約数ペア:

[(1, 427839060), (2, 213919530), (3, 142613020), (4, 106959765), (5, 85567812), (6, 71306510), (10, 42783906), (11, 38894460), (12, 35653255), (15, 28522604), (20, 21391953), (22, 19447230), (30, 14261302), (31, 13801260), (33, 12964820), (44, 9723615), (55, 7778892), (60, 7130651), (62, 6900630), (66, 6482410), (93, 4600420), (110, 3889446), (121, 3535860), (124, 3450315), (132, 3241205), (155, 2760252), (165, 2592964), (186, 2300210), (220, 1944723), (242, 1767930), (310, 1380126), (330, 1296482), (341, 1254660), (363, 1178620), (372, 1150105), (465, 920084), (484, 883965), (605, 707172), (620, 690063), (660, 648241), (682, 627330), (726, 589310), (930, 460042), (1023, 418220), (1210, 353586), (1364, 313665), (1452, 294655), (1705, 250932), (1815, 235724), (1860, 230021), (1901, 225060), (2046, 209110), (2420, 176793), (3410, 125466), (3630, 117862), (3751, 114060), (3802, 112530), (4092, 104555), (5115, 83644), (5703, 75020), (6820, 62733), (7260, 58931), (7502, 57030), (7604, 56265), (9505, 45012), (10230, 41822), (11253, 38020), (11406, 37510), (15004, 28515), (18755, 22812), (19010, 22506), (20460, 20911)]