326896920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1874

約数の個数: 192

約数和(自身を含む): 1231513920

約数和(自身を除く): 904617000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 420, 438, 504, 511, 584, 630, 657, 730, 840, 876, 1022, 1095, 1260, 1314, 1460, 1533, 1752, 1777, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3554, 4088, 4380, 4599, 5110, 5256, 5331, 6132, 6570, 7108, 7665, 8760, 8885, 9198, 10220, 10662, 12264, 12439, 13140, 14216, 15330, 15993, 17770, 18396, 20440, 21324, 22995, 24878, 26280, 26655, 30660, 31986, 35540, 36792, 37317, 42648, 45990, 49756, 53310, 61320, 62195, 63972, 71080, 74634, 79965, 91980, 99512, 106620, 111951, 124390, 127944, 129721, 149268, 159930, 183960, 186585, 213240, 223902, 248780, 259442, 298536, 319860, 373170, 389163, 447804, 497560, 518884, 559755, 639720, 648605, 746340, 778326, 895608, 908047, 1037768, 1119510, 1167489, 1297210, 1492680, 1556652, 1816094, 1945815, 2239020, 2334978, 2594420, 2724141, 3113304, 3632188, 3891630, 4478040, 4540235, 4669956, 5188840, 5448282, 5837445, 7264376, 7783260, 8172423, 9080470, 9339912, 10896564, 11674890, 13620705, 15566520, 16344846, 18160940, 21793128, 23349780, 27241410, 32689692, 36321880, 40862115, 46699560, 54482820, 65379384, 81724230, 108965640, 163448460, 326896920]

約数ペア:

[(1, 326896920), (2, 163448460), (3, 108965640), (4, 81724230), (5, 65379384), (6, 54482820), (7, 46699560), (8, 40862115), (9, 36321880), (10, 32689692), (12, 27241410), (14, 23349780), (15, 21793128), (18, 18160940), (20, 16344846), (21, 15566520), (24, 13620705), (28, 11674890), (30, 10896564), (35, 9339912), (36, 9080470), (40, 8172423), (42, 7783260), (45, 7264376), (56, 5837445), (60, 5448282), (63, 5188840), (70, 4669956), (72, 4540235), (73, 4478040), (84, 3891630), (90, 3632188), (105, 3113304), (120, 2724141), (126, 2594420), (140, 2334978), (146, 2239020), (168, 1945815), (180, 1816094), (210, 1556652), (219, 1492680), (252, 1297210), (280, 1167489), (292, 1119510), (315, 1037768), (360, 908047), (365, 895608), (420, 778326), (438, 746340), (504, 648605), (511, 639720), (584, 559755), (630, 518884), (657, 497560), (730, 447804), (840, 389163), (876, 373170), (1022, 319860), (1095, 298536), (1260, 259442), (1314, 248780), (1460, 223902), (1533, 213240), (1752, 186585), (1777, 183960), (2044, 159930), (2190, 149268), (2520, 129721), (2555, 127944), (2628, 124390), (2920, 111951), (3066, 106620), (3285, 99512), (3554, 91980), (4088, 79965), (4380, 74634), (4599, 71080), (5110, 63972), (5256, 62195), (5331, 61320), (6132, 53310), (6570, 49756), (7108, 45990), (7665, 42648), (8760, 37317), (8885, 36792), (9198, 35540), (10220, 31986), (10662, 30660), (12264, 26655), (12439, 26280), (13140, 24878), (14216, 22995), (15330, 21324), (15993, 20440), (17770, 18396)]