1337759670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:638

約数の個数: 128

約数和(自身を含む): 3563417088

約数和(自身を除く): 2225657418

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 241, 258, 331, 390, 430, 482, 559, 645, 662, 723, 993, 1118, 1205, 1290, 1446, 1655, 1677, 1986, 2410, 2795, 3133, 3310, 3354, 3615, 4303, 4965, 5590, 6266, 7230, 8385, 8606, 9399, 9930, 10363, 12909, 14233, 15665, 16770, 18798, 20726, 21515, 25818, 28466, 31089, 31330, 42699, 43030, 46995, 51815, 62178, 64545, 71165, 79771, 85398, 93990, 103630, 129090, 134719, 142330, 155445, 159542, 185029, 213495, 239313, 269438, 310890, 370058, 398855, 404157, 426990, 478626, 555087, 673595, 797710, 808314, 925145, 1037023, 1110174, 1196565, 1347190, 1850290, 2020785, 2074046, 2393130, 2775435, 3111069, 3430153, 4041570, 5185115, 5550870, 6222138, 6860306, 10290459, 10370230, 15555345, 17150765, 20580918, 31110690, 34301530, 44591989, 51452295, 89183978, 102904590, 133775967, 222959945, 267551934, 445919890, 668879835, 1337759670]

約数ペア:

[(1, 1337759670), (2, 668879835), (3, 445919890), (5, 267551934), (6, 222959945), (10, 133775967), (13, 102904590), (15, 89183978), (26, 51452295), (30, 44591989), (39, 34301530), (43, 31110690), (65, 20580918), (78, 17150765), (86, 15555345), (129, 10370230), (130, 10290459), (195, 6860306), (215, 6222138), (241, 5550870), (258, 5185115), (331, 4041570), (390, 3430153), (430, 3111069), (482, 2775435), (559, 2393130), (645, 2074046), (662, 2020785), (723, 1850290), (993, 1347190), (1118, 1196565), (1205, 1110174), (1290, 1037023), (1446, 925145), (1655, 808314), (1677, 797710), (1986, 673595), (2410, 555087), (2795, 478626), (3133, 426990), (3310, 404157), (3354, 398855), (3615, 370058), (4303, 310890), (4965, 269438), (5590, 239313), (6266, 213495), (7230, 185029), (8385, 159542), (8606, 155445), (9399, 142330), (9930, 134719), (10363, 129090), (12909, 103630), (14233, 93990), (15665, 85398), (16770, 79771), (18798, 71165), (20726, 64545), (21515, 62178), (25818, 51815), (28466, 46995), (31089, 43030), (31330, 42699)]