2018629080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2357}}^1$

素因数の和:2451

約数の個数: 256

約数和(自身を含む): 7368278400

約数和(自身を除く): 5349649320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 61, 65, 72, 78, 90, 104, 108, 117, 120, 122, 130, 135, 156, 180, 183, 195, 216, 234, 244, 260, 270, 305, 312, 351, 360, 366, 390, 468, 488, 520, 540, 549, 585, 610, 702, 732, 780, 793, 915, 936, 1080, 1098, 1170, 1220, 1404, 1464, 1560, 1586, 1647, 1755, 1830, 2196, 2340, 2357, 2379, 2440, 2745, 2808, 3172, 3294, 3510, 3660, 3965, 4392, 4680, 4714, 4758, 5490, 6344, 6588, 7020, 7071, 7137, 7320, 7930, 8235, 9428, 9516, 10980, 11785, 11895, 13176, 14040, 14142, 14274, 15860, 16470, 18856, 19032, 21213, 21411, 21960, 23570, 23790, 28284, 28548, 30641, 31720, 32940, 35355, 35685, 42426, 42822, 47140, 47580, 56568, 57096, 61282, 63639, 65880, 70710, 71370, 84852, 85644, 91923, 94280, 95160, 106065, 107055, 122564, 127278, 141420, 142740, 143777, 153205, 169704, 171288, 183846, 212130, 214110, 245128, 254556, 275769, 282840, 285480, 287554, 306410, 318195, 367692, 424260, 428220, 431331, 459615, 509112, 551538, 575108, 612820, 636390, 718885, 735384, 827307, 848520, 856440, 862662, 919230, 1103076, 1150216, 1225640, 1272780, 1293993, 1378845, 1437770, 1654614, 1725324, 1838460, 1869101, 2156655, 2206152, 2545560, 2587986, 2757690, 2875540, 3309228, 3450648, 3676920, 3738202, 3881979, 4136535, 4313310, 5175972, 5515380, 5607303, 5751080, 6469965, 6618456, 7476404, 7763958, 8273070, 8626620, 9345505, 10351944, 11030760, 11214606, 12939930, 14952808, 15527916, 16546140, 16821909, 17253240, 18691010, 19409895, 22429212, 25879860, 28036515, 31055832, 33092280, 33643818, 37382020, 38819790, 44858424, 50465727, 51759720, 56073030, 67287636, 74764040, 77639580, 84109545, 100931454, 112146060, 134575272, 155279160, 168219090, 201862908, 224292120, 252328635, 336438180, 403725816, 504657270, 672876360, 1009314540, 2018629080]

約数ペア:

[(1, 2018629080), (2, 1009314540), (3, 672876360), (4, 504657270), (5, 403725816), (6, 336438180), (8, 252328635), (9, 224292120), (10, 201862908), (12, 168219090), (13, 155279160), (15, 134575272), (18, 112146060), (20, 100931454), (24, 84109545), (26, 77639580), (27, 74764040), (30, 67287636), (36, 56073030), (39, 51759720), (40, 50465727), (45, 44858424), (52, 38819790), (54, 37382020), (60, 33643818), (61, 33092280), (65, 31055832), (72, 28036515), (78, 25879860), (90, 22429212), (104, 19409895), (108, 18691010), (117, 17253240), (120, 16821909), (122, 16546140), (130, 15527916), (135, 14952808), (156, 12939930), (180, 11214606), (183, 11030760), (195, 10351944), (216, 9345505), (234, 8626620), (244, 8273070), (260, 7763958), (270, 7476404), (305, 6618456), (312, 6469965), (351, 5751080), (360, 5607303), (366, 5515380), (390, 5175972), (468, 4313310), (488, 4136535), (520, 3881979), (540, 3738202), (549, 3676920), (585, 3450648), (610, 3309228), (702, 2875540), (732, 2757690), (780, 2587986), (793, 2545560), (915, 2206152), (936, 2156655), (1080, 1869101), (1098, 1838460), (1170, 1725324), (1220, 1654614), (1404, 1437770), (1464, 1378845), (1560, 1293993), (1586, 1272780), (1647, 1225640), (1755, 1150216), (1830, 1103076), (2196, 919230), (2340, 862662), (2357, 856440), (2379, 848520), (2440, 827307), (2745, 735384), (2808, 718885), (3172, 636390), (3294, 612820), (3510, 575108), (3660, 551538), (3965, 509112), (4392, 459615), (4680, 431331), (4714, 428220), (4758, 424260), (5490, 367692), (6344, 318195), (6588, 306410), (7020, 287554), (7071, 285480), (7137, 282840), (7320, 275769), (7930, 254556), (8235, 245128), (9428, 214110), (9516, 212130), (10980, 183846), (11785, 171288), (11895, 169704), (13176, 153205), (14040, 143777), (14142, 142740), (14274, 141420), (15860, 127278), (16470, 122564), (18856, 107055), (19032, 106065), (21213, 95160), (21411, 94280), (21960, 91923), (23570, 85644), (23790, 84852), (28284, 71370), (28548, 70710), (30641, 65880), (31720, 63639), (32940, 61282), (35355, 57096), (35685, 56568), (42426, 47580), (42822, 47140)]