266630760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6121}}^1$

素因数の和:6160

約数の個数: 144

約数和(自身を含む): 952644420

約数和(自身を除く): 686013660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 6121, 7260, 8712, 10890, 12242, 14520, 18363, 21780, 24484, 30605, 36726, 43560, 48968, 55089, 61210, 67331, 73452, 91815, 110178, 122420, 134662, 146904, 183630, 201993, 220356, 244840, 269324, 275445, 336655, 367260, 403986, 440712, 538648, 550890, 605979, 673310, 734520, 740641, 807972, 1009965, 1101780, 1211958, 1346620, 1481282, 1615944, 2019930, 2203560, 2221923, 2423916, 2693240, 2962564, 3029895, 3703205, 4039860, 4443846, 4847832, 5925128, 6059790, 6665769, 7406410, 8079720, 8887692, 11109615, 12119580, 13331538, 14812820, 17775384, 22219230, 24239160, 26663076, 29625640, 33328845, 44438460, 53326152, 66657690, 88876920, 133315380, 266630760]

約数ペア:

[(1, 266630760), (2, 133315380), (3, 88876920), (4, 66657690), (5, 53326152), (6, 44438460), (8, 33328845), (9, 29625640), (10, 26663076), (11, 24239160), (12, 22219230), (15, 17775384), (18, 14812820), (20, 13331538), (22, 12119580), (24, 11109615), (30, 8887692), (33, 8079720), (36, 7406410), (40, 6665769), (44, 6059790), (45, 5925128), (55, 4847832), (60, 4443846), (66, 4039860), (72, 3703205), (88, 3029895), (90, 2962564), (99, 2693240), (110, 2423916), (120, 2221923), (121, 2203560), (132, 2019930), (165, 1615944), (180, 1481282), (198, 1346620), (220, 1211958), (242, 1101780), (264, 1009965), (330, 807972), (360, 740641), (363, 734520), (396, 673310), (440, 605979), (484, 550890), (495, 538648), (605, 440712), (660, 403986), (726, 367260), (792, 336655), (968, 275445), (990, 269324), (1089, 244840), (1210, 220356), (1320, 201993), (1452, 183630), (1815, 146904), (1980, 134662), (2178, 122420), (2420, 110178), (2904, 91815), (3630, 73452), (3960, 67331), (4356, 61210), (4840, 55089), (5445, 48968), (6121, 43560), (7260, 36726), (8712, 30605), (10890, 24484), (12242, 21780), (14520, 18363)]