11988060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 42964992

約数和(自身を除く): 30976932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 51, 60, 68, 69, 70, 73, 84, 85, 92, 102, 105, 115, 119, 138, 140, 146, 161, 170, 204, 210, 219, 230, 238, 255, 276, 292, 322, 340, 345, 357, 365, 391, 420, 438, 460, 476, 483, 510, 511, 595, 644, 690, 714, 730, 782, 805, 876, 966, 1020, 1022, 1095, 1173, 1190, 1241, 1380, 1428, 1460, 1533, 1564, 1610, 1679, 1785, 1932, 1955, 2044, 2190, 2346, 2380, 2415, 2482, 2555, 2737, 3066, 3220, 3358, 3570, 3723, 3910, 4380, 4692, 4830, 4964, 5037, 5110, 5474, 5865, 6132, 6205, 6716, 7140, 7446, 7665, 7820, 8211, 8395, 8687, 9660, 10074, 10220, 10948, 11730, 11753, 12410, 13685, 14892, 15330, 16422, 16790, 17374, 18615, 20148, 23460, 23506, 24820, 25185, 26061, 27370, 28543, 30660, 32844, 33580, 34748, 35259, 37230, 41055, 43435, 47012, 50370, 52122, 54740, 57086, 58765, 70518, 74460, 82110, 85629, 86870, 100740, 104244, 114172, 117530, 130305, 141036, 142715, 164220, 171258, 173740, 176295, 199801, 235060, 260610, 285430, 342516, 352590, 399602, 428145, 521220, 570860, 599403, 705180, 799204, 856290, 999005, 1198806, 1712580, 1998010, 2397612, 2997015, 3996020, 5994030, 11988060]

約数ペア:

[(1, 11988060), (2, 5994030), (3, 3996020), (4, 2997015), (5, 2397612), (6, 1998010), (7, 1712580), (10, 1198806), (12, 999005), (14, 856290), (15, 799204), (17, 705180), (20, 599403), (21, 570860), (23, 521220), (28, 428145), (30, 399602), (34, 352590), (35, 342516), (42, 285430), (46, 260610), (51, 235060), (60, 199801), (68, 176295), (69, 173740), (70, 171258), (73, 164220), (84, 142715), (85, 141036), (92, 130305), (102, 117530), (105, 114172), (115, 104244), (119, 100740), (138, 86870), (140, 85629), (146, 82110), (161, 74460), (170, 70518), (204, 58765), (210, 57086), (219, 54740), (230, 52122), (238, 50370), (255, 47012), (276, 43435), (292, 41055), (322, 37230), (340, 35259), (345, 34748), (357, 33580), (365, 32844), (391, 30660), (420, 28543), (438, 27370), (460, 26061), (476, 25185), (483, 24820), (510, 23506), (511, 23460), (595, 20148), (644, 18615), (690, 17374), (714, 16790), (730, 16422), (782, 15330), (805, 14892), (876, 13685), (966, 12410), (1020, 11753), (1022, 11730), (1095, 10948), (1173, 10220), (1190, 10074), (1241, 9660), (1380, 8687), (1428, 8395), (1460, 8211), (1533, 7820), (1564, 7665), (1610, 7446), (1679, 7140), (1785, 6716), (1932, 6205), (1955, 6132), (2044, 5865), (2190, 5474), (2346, 5110), (2380, 5037), (2415, 4964), (2482, 4830), (2555, 4692), (2737, 4380), (3066, 3910), (3220, 3723), (3358, 3570)]