28342821360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{28643}}^1$

素因数の和:28716

約数の個数: 320

約数和(自身を含む): 109113016320

約数和(自身を除く): 80770194960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 912, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1995, 2128, 2170, 2280, 2356, 2480, 2604, 2660, 2945, 3192, 3255, 3472, 3534, 3720, 3990, 4123, 4340, 4560, 4712, 5208, 5320, 5890, 6384, 6510, 7068, 7440, 7980, 8246, 8680, 8835, 9424, 10416, 10640, 11780, 12369, 13020, 14136, 15960, 16492, 17360, 17670, 20615, 23560, 24738, 26040, 28272, 28643, 31920, 32984, 35340, 41230, 47120, 49476, 52080, 57286, 61845, 65968, 70680, 82460, 85929, 98952, 114572, 123690, 141360, 143215, 164920, 171858, 197904, 200501, 229144, 247380, 286430, 329840, 343716, 401002, 429645, 458288, 494760, 544217, 572860, 601503, 687432, 802004, 859290, 887933, 989520, 1002505, 1088434, 1145720, 1203006, 1374864, 1604008, 1632651, 1718580, 1775866, 2005010, 2176868, 2291440, 2406012, 2663799, 2721085, 3007515, 3208016, 3265302, 3437160, 3551732, 3809519, 4010020, 4353736, 4439665, 4812024, 5327598, 5442170, 6015030, 6215531, 6530604, 6874320, 7103464, 7619038, 8020040, 8163255, 8707472, 8879330, 9624048, 10655196, 10884340, 11428557, 12030060, 12431062, 13061208, 13318995, 14206928, 15238076, 16040080, 16326510, 16870727, 17758660, 18646593, 19047595, 21310392, 21768680, 22857114, 24060120, 24862124, 26122416, 26637990, 30476152, 31077655, 32653020, 33741454, 35517320, 37293186, 38095190, 42620784, 43537360, 45714228, 48120240, 49724248, 50612181, 53275980, 57142785, 60952304, 62155310, 65306040, 67482908, 71034640, 74586372, 76190380, 84353635, 91428456, 93232965, 99448496, 101224362, 106551960, 114285570, 118095089, 124310620, 130612080, 134965816, 149172744, 152380760, 168707270, 182856912, 186465930, 202448724, 213103920, 228571140, 236190178, 248621240, 253060905, 269931632, 298345488, 304761520, 337414540, 354285267, 372931860, 404897448, 457142280, 472380356, 497242480, 506121810, 590475445, 674829080, 708570534, 745863720, 809794896, 914284560, 944760712, 1012243620, 1180950890, 1349658160, 1417141068, 1491727440, 1771426335, 1889521424, 2024487240, 2361901780, 2834282136, 3542852670, 4048974480, 4723803560, 5668564272, 7085705340, 9447607120, 14171410680, 28342821360]

約数ペア:

[(1, 28342821360), (2, 14171410680), (3, 9447607120), (4, 7085705340), (5, 5668564272), (6, 4723803560), (7, 4048974480), (8, 3542852670), (10, 2834282136), (12, 2361901780), (14, 2024487240), (15, 1889521424), (16, 1771426335), (19, 1491727440), (20, 1417141068), (21, 1349658160), (24, 1180950890), (28, 1012243620), (30, 944760712), (31, 914284560), (35, 809794896), (38, 745863720), (40, 708570534), (42, 674829080), (48, 590475445), (56, 506121810), (57, 497242480), (60, 472380356), (62, 457142280), (70, 404897448), (76, 372931860), (80, 354285267), (84, 337414540), (93, 304761520), (95, 298345488), (105, 269931632), (112, 253060905), (114, 248621240), (120, 236190178), (124, 228571140), (133, 213103920), (140, 202448724), (152, 186465930), (155, 182856912), (168, 168707270), (186, 152380760), (190, 149172744), (210, 134965816), (217, 130612080), (228, 124310620), (240, 118095089), (248, 114285570), (266, 106551960), (280, 101224362), (285, 99448496), (304, 93232965), (310, 91428456), (336, 84353635), (372, 76190380), (380, 74586372), (399, 71034640), (420, 67482908), (434, 65306040), (456, 62155310), (465, 60952304), (496, 57142785), (532, 53275980), (560, 50612181), (570, 49724248), (589, 48120240), (620, 45714228), (651, 43537360), (665, 42620784), (744, 38095190), (760, 37293186), (798, 35517320), (840, 33741454), (868, 32653020), (912, 31077655), (930, 30476152), (1064, 26637990), (1085, 26122416), (1140, 24862124), (1178, 24060120), (1240, 22857114), (1302, 21768680), (1330, 21310392), (1488, 19047595), (1520, 18646593), (1596, 17758660), (1680, 16870727), (1736, 16326510), (1767, 16040080), (1860, 15238076), (1995, 14206928), (2128, 13318995), (2170, 13061208), (2280, 12431062), (2356, 12030060), (2480, 11428557), (2604, 10884340), (2660, 10655196), (2945, 9624048), (3192, 8879330), (3255, 8707472), (3472, 8163255), (3534, 8020040), (3720, 7619038), (3990, 7103464), (4123, 6874320), (4340, 6530604), (4560, 6215531), (4712, 6015030), (5208, 5442170), (5320, 5327598), (5890, 4812024), (6384, 4439665), (6510, 4353736), (7068, 4010020), (7440, 3809519), (7980, 3551732), (8246, 3437160), (8680, 3265302), (8835, 3208016), (9424, 3007515), (10416, 2721085), (10640, 2663799), (11780, 2406012), (12369, 2291440), (13020, 2176868), (14136, 2005010), (15960, 1775866), (16492, 1718580), (17360, 1632651), (17670, 1604008), (20615, 1374864), (23560, 1203006), (24738, 1145720), (26040, 1088434), (28272, 1002505), (28643, 989520), (31920, 887933), (32984, 859290), (35340, 802004), (41230, 687432), (47120, 601503), (49476, 572860), (52080, 544217), (57286, 494760), (61845, 458288), (65968, 429645), (70680, 401002), (82460, 343716), (85929, 329840), (98952, 286430), (114572, 247380), (123690, 229144), (141360, 200501), (143215, 197904), (164920, 171858)]