6730020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 23237760

約数和(自身を除く): 16507740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 103, 108, 110, 121, 132, 135, 165, 180, 198, 206, 220, 242, 270, 297, 309, 330, 363, 396, 412, 484, 495, 515, 540, 594, 605, 618, 660, 726, 927, 990, 1030, 1089, 1133, 1188, 1210, 1236, 1452, 1485, 1545, 1815, 1854, 1980, 2060, 2178, 2266, 2420, 2781, 2970, 3090, 3267, 3399, 3630, 3708, 4356, 4532, 4635, 5445, 5562, 5665, 5940, 6180, 6534, 6798, 7260, 9270, 10197, 10890, 11124, 11330, 12463, 13068, 13596, 13905, 16335, 16995, 18540, 20394, 21780, 22660, 24926, 27810, 30591, 32670, 33990, 37389, 40788, 49852, 50985, 55620, 61182, 62315, 65340, 67980, 74778, 101970, 112167, 122364, 124630, 149556, 152955, 186945, 203940, 224334, 249260, 305910, 336501, 373890, 448668, 560835, 611820, 673002, 747780, 1121670, 1346004, 1682505, 2243340, 3365010, 6730020]

約数ペア:

[(1, 6730020), (2, 3365010), (3, 2243340), (4, 1682505), (5, 1346004), (6, 1121670), (9, 747780), (10, 673002), (11, 611820), (12, 560835), (15, 448668), (18, 373890), (20, 336501), (22, 305910), (27, 249260), (30, 224334), (33, 203940), (36, 186945), (44, 152955), (45, 149556), (54, 124630), (55, 122364), (60, 112167), (66, 101970), (90, 74778), (99, 67980), (103, 65340), (108, 62315), (110, 61182), (121, 55620), (132, 50985), (135, 49852), (165, 40788), (180, 37389), (198, 33990), (206, 32670), (220, 30591), (242, 27810), (270, 24926), (297, 22660), (309, 21780), (330, 20394), (363, 18540), (396, 16995), (412, 16335), (484, 13905), (495, 13596), (515, 13068), (540, 12463), (594, 11330), (605, 11124), (618, 10890), (660, 10197), (726, 9270), (927, 7260), (990, 6798), (1030, 6534), (1089, 6180), (1133, 5940), (1188, 5665), (1210, 5562), (1236, 5445), (1452, 4635), (1485, 4532), (1545, 4356), (1815, 3708), (1854, 3630), (1980, 3399), (2060, 3267), (2178, 3090), (2266, 2970), (2420, 2781)]