392427432480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{404531}}^1$

素因数の和:404639

約数の個数: 192

約数和(自身を含む): 1291809835008

約数和(自身を除く): 899382402528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 47, 48, 60, 80, 86, 94, 96, 120, 129, 141, 160, 172, 188, 215, 235, 240, 258, 282, 344, 376, 430, 470, 480, 516, 564, 645, 688, 705, 752, 860, 940, 1032, 1128, 1290, 1376, 1410, 1504, 1720, 1880, 2021, 2064, 2256, 2580, 2820, 3440, 3760, 4042, 4128, 4512, 5160, 5640, 6063, 6880, 7520, 8084, 10105, 10320, 11280, 12126, 16168, 20210, 20640, 22560, 24252, 30315, 32336, 40420, 48504, 60630, 64672, 80840, 97008, 121260, 161680, 194016, 242520, 323360, 404531, 485040, 809062, 970080, 1213593, 1618124, 2022655, 2427186, 3236248, 4045310, 4854372, 6067965, 6472496, 8090620, 9708744, 12135930, 12944992, 16181240, 17394833, 19012957, 19417488, 24271860, 32362480, 34789666, 38025914, 38834976, 48543720, 52184499, 57038871, 64724960, 69579332, 76051828, 86974165, 95064785, 97087440, 104368998, 114077742, 139158664, 152103656, 173948330, 190129570, 194174880, 208737996, 228155484, 260922495, 278317328, 285194355, 304207312, 347896660, 380259140, 417475992, 456310968, 521844990, 556634656, 570388710, 608414624, 695793320, 760518280, 817557151, 834951984, 912621936, 1043689980, 1140777420, 1391586640, 1521036560, 1635114302, 1669903968, 1825243872, 2087379960, 2281554840, 2452671453, 2783173280, 3042073120, 3270228604, 4087785755, 4174759920, 4563109680, 4905342906, 6540457208, 8175571510, 8349519840, 9126219360, 9810685812, 12263357265, 13080914416, 16351143020, 19621371624, 24526714530, 26161828832, 32702286040, 39242743248, 49053429060, 65404572080, 78485486496, 98106858120, 130809144160, 196213716240, 392427432480]

約数ペア:

[(1, 392427432480), (2, 196213716240), (3, 130809144160), (4, 98106858120), (5, 78485486496), (6, 65404572080), (8, 49053429060), (10, 39242743248), (12, 32702286040), (15, 26161828832), (16, 24526714530), (20, 19621371624), (24, 16351143020), (30, 13080914416), (32, 12263357265), (40, 9810685812), (43, 9126219360), (47, 8349519840), (48, 8175571510), (60, 6540457208), (80, 4905342906), (86, 4563109680), (94, 4174759920), (96, 4087785755), (120, 3270228604), (129, 3042073120), (141, 2783173280), (160, 2452671453), (172, 2281554840), (188, 2087379960), (215, 1825243872), (235, 1669903968), (240, 1635114302), (258, 1521036560), (282, 1391586640), (344, 1140777420), (376, 1043689980), (430, 912621936), (470, 834951984), (480, 817557151), (516, 760518280), (564, 695793320), (645, 608414624), (688, 570388710), (705, 556634656), (752, 521844990), (860, 456310968), (940, 417475992), (1032, 380259140), (1128, 347896660), (1290, 304207312), (1376, 285194355), (1410, 278317328), (1504, 260922495), (1720, 228155484), (1880, 208737996), (2021, 194174880), (2064, 190129570), (2256, 173948330), (2580, 152103656), (2820, 139158664), (3440, 114077742), (3760, 104368998), (4042, 97087440), (4128, 95064785), (4512, 86974165), (5160, 76051828), (5640, 69579332), (6063, 64724960), (6880, 57038871), (7520, 52184499), (8084, 48543720), (10105, 38834976), (10320, 38025914), (11280, 34789666), (12126, 32362480), (16168, 24271860), (20210, 19417488), (20640, 19012957), (22560, 17394833), (24252, 16181240), (30315, 12944992), (32336, 12135930), (40420, 9708744), (48504, 8090620), (60630, 6472496), (64672, 6067965), (80840, 4854372), (97008, 4045310), (121260, 3236248), (161680, 2427186), (194016, 2022655), (242520, 1618124), (323360, 1213593), (404531, 970080), (485040, 809062)]