4800821200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 480

約数和(自身を含む): 14879047680

約数和(自身を除く): 10078226480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 35, 38, 40, 41, 50, 56, 62, 70, 71, 76, 80, 82, 95, 100, 112, 124, 133, 140, 142, 152, 155, 164, 175, 190, 200, 205, 217, 248, 266, 280, 284, 287, 304, 310, 328, 350, 355, 380, 400, 410, 434, 475, 496, 497, 532, 560, 568, 574, 589, 620, 656, 665, 700, 710, 760, 775, 779, 820, 868, 950, 994, 1025, 1064, 1085, 1136, 1148, 1178, 1240, 1271, 1330, 1349, 1400, 1420, 1435, 1520, 1550, 1558, 1640, 1736, 1775, 1900, 1988, 2050, 2128, 2170, 2201, 2296, 2356, 2480, 2485, 2542, 2660, 2698, 2800, 2840, 2870, 2911, 2945, 3100, 3116, 3280, 3325, 3472, 3550, 3800, 3895, 3976, 4100, 4123, 4340, 4402, 4592, 4712, 4970, 5084, 5320, 5396, 5425, 5453, 5680, 5740, 5822, 5890, 6200, 6232, 6355, 6650, 6745, 7100, 7175, 7600, 7790, 7952, 8200, 8246, 8680, 8804, 8897, 9424, 9443, 9940, 10168, 10640, 10792, 10850, 10906, 11005, 11480, 11644, 11780, 12400, 12425, 12464, 12710, 13300, 13490, 14200, 14350, 14555, 14725, 15407, 15580, 16400, 16492, 17360, 17608, 17794, 18886, 19475, 19880, 20336, 20377, 20615, 21584, 21700, 21812, 22010, 22960, 23288, 23560, 24149, 24850, 25420, 26600, 26980, 27265, 28400, 28700, 29110, 29450, 30814, 31160, 31775, 32984, 33725, 35216, 35588, 37772, 38950, 39760, 40754, 41230, 41819, 43400, 43624, 44020, 44485, 46576, 47120, 47215, 48298, 49700, 50840, 53200, 53960, 54530, 55025, 55309, 57400, 58220, 58900, 61628, 62320, 63550, 65968, 67450, 71176, 72775, 75544, 77035, 77900, 81508, 82460, 83638, 86800, 87248, 88040, 88970, 90241, 94430, 96596, 99400, 101680, 101885, 103075, 107920, 109060, 110050, 110618, 114800, 116440, 117800, 120745, 123256, 127100, 134900, 136325, 142352, 145550, 151088, 154070, 155800, 163016, 164920, 167276, 169043, 176080, 177940, 180482, 188860, 193192, 198800, 203770, 206150, 209095, 218120, 220100, 221236, 222425, 232880, 235600, 236075, 241490, 246512, 254200, 269800, 272650, 276545, 291100, 292733, 308140, 311600, 326032, 329840, 334552, 338086, 355880, 360964, 377720, 385175, 386384, 387163, 407540, 412300, 418190, 436240, 440200, 442472, 444850, 451205, 472150, 482980, 508400, 509425, 539600, 545300, 553090, 582200, 585466, 603725, 616280, 631687, 669104, 676172, 711760, 721928, 755440, 770350, 774326, 815080, 824600, 836380, 845215, 880400, 884944, 889700, 902410, 944300, 965960, 1018850, 1045475, 1090600, 1106180, 1164400, 1170932, 1207450, 1232560, 1263374, 1352344, 1382725, 1443856, 1463665, 1540700, 1548652, 1630160, 1649200, 1672760, 1690430, 1714579, 1779400, 1804820, 1888600, 1931920, 1935815, 2037700, 2090950, 2181200, 2212360, 2256025, 2341864, 2414900, 2526748, 2704688, 2765450, 2927330, 3081400, 3097304, 3158435, 3345520, 3380860, 3429158, 3558800, 3609640, 3777200, 3871630, 4075400, 4181900, 4226075, 4424720, 4512050, 4683728, 4829800, 5053496, 5530900, 5854660, 6162800, 6194608, 6316870, 6761720, 6858316, 7219280, 7318325, 7743260, 8150800, 8363800, 8452150, 8572895, 9024100, 9659600, 9679075, 10106992, 11061800, 11709320, 12002053, 12633740, 13523440, 13716632, 14636650, 15486520, 15792175, 16727600, 16904300, 17145790, 18048200, 19358150, 22123600, 23418640, 24004106, 25267480, 27433264, 29273300, 30973040, 31584350, 33808600, 34291580, 36096400, 38716300, 42864475, 48008212, 50534960, 58546600, 60010265, 63168700, 67617200, 68583160, 77432600, 85728950, 96016424, 117093200, 120020530, 126337400, 137166320, 154865200, 171457900, 192032848, 240041060, 252674800, 300051325, 342915800, 480082120, 600102650, 685831600, 960164240, 1200205300, 2400410600, 4800821200]

約数ペア:

[(1, 4800821200), (2, 2400410600), (4, 1200205300), (5, 960164240), (7, 685831600), (8, 600102650), (10, 480082120), (14, 342915800), (16, 300051325), (19, 252674800), (20, 240041060), (25, 192032848), (28, 171457900), (31, 154865200), (35, 137166320), (38, 126337400), (40, 120020530), (41, 117093200), (50, 96016424), (56, 85728950), (62, 77432600), (70, 68583160), (71, 67617200), (76, 63168700), (80, 60010265), (82, 58546600), (95, 50534960), (100, 48008212), (112, 42864475), (124, 38716300), (133, 36096400), (140, 34291580), (142, 33808600), (152, 31584350), (155, 30973040), (164, 29273300), (175, 27433264), (190, 25267480), (200, 24004106), (205, 23418640), (217, 22123600), (248, 19358150), (266, 18048200), (280, 17145790), (284, 16904300), (287, 16727600), (304, 15792175), (310, 15486520), (328, 14636650), (350, 13716632), (355, 13523440), (380, 12633740), (400, 12002053), (410, 11709320), (434, 11061800), (475, 10106992), (496, 9679075), (497, 9659600), (532, 9024100), (560, 8572895), (568, 8452150), (574, 8363800), (589, 8150800), (620, 7743260), (656, 7318325), (665, 7219280), (700, 6858316), (710, 6761720), (760, 6316870), (775, 6194608), (779, 6162800), (820, 5854660), (868, 5530900), (950, 5053496), (994, 4829800), (1025, 4683728), (1064, 4512050), (1085, 4424720), (1136, 4226075), (1148, 4181900), (1178, 4075400), (1240, 3871630), (1271, 3777200), (1330, 3609640), (1349, 3558800), (1400, 3429158), (1420, 3380860), (1435, 3345520), (1520, 3158435), (1550, 3097304), (1558, 3081400), (1640, 2927330), (1736, 2765450), (1775, 2704688), (1900, 2526748), (1988, 2414900), (2050, 2341864), (2128, 2256025), (2170, 2212360), (2201, 2181200), (2296, 2090950), (2356, 2037700), (2480, 1935815), (2485, 1931920), (2542, 1888600), (2660, 1804820), (2698, 1779400), (2800, 1714579), (2840, 1690430), (2870, 1672760), (2911, 1649200), (2945, 1630160), (3100, 1548652), (3116, 1540700), (3280, 1463665), (3325, 1443856), (3472, 1382725), (3550, 1352344), (3800, 1263374), (3895, 1232560), (3976, 1207450), (4100, 1170932), (4123, 1164400), (4340, 1106180), (4402, 1090600), (4592, 1045475), (4712, 1018850), (4970, 965960), (5084, 944300), (5320, 902410), (5396, 889700), (5425, 884944), (5453, 880400), (5680, 845215), (5740, 836380), (5822, 824600), (5890, 815080), (6200, 774326), (6232, 770350), (6355, 755440), (6650, 721928), (6745, 711760), (7100, 676172), (7175, 669104), (7600, 631687), (7790, 616280), (7952, 603725), (8200, 585466), (8246, 582200), (8680, 553090), (8804, 545300), (8897, 539600), (9424, 509425), (9443, 508400), (9940, 482980), (10168, 472150), (10640, 451205), (10792, 444850), (10850, 442472), (10906, 440200), (11005, 436240), (11480, 418190), (11644, 412300), (11780, 407540), (12400, 387163), (12425, 386384), (12464, 385175), (12710, 377720), (13300, 360964), (13490, 355880), (14200, 338086), (14350, 334552), (14555, 329840), (14725, 326032), (15407, 311600), (15580, 308140), (16400, 292733), (16492, 291100), (17360, 276545), (17608, 272650), (17794, 269800), (18886, 254200), (19475, 246512), (19880, 241490), (20336, 236075), (20377, 235600), (20615, 232880), (21584, 222425), (21700, 221236), (21812, 220100), (22010, 218120), (22960, 209095), (23288, 206150), (23560, 203770), (24149, 198800), (24850, 193192), (25420, 188860), (26600, 180482), (26980, 177940), (27265, 176080), (28400, 169043), (28700, 167276), (29110, 164920), (29450, 163016), (30814, 155800), (31160, 154070), (31775, 151088), (32984, 145550), (33725, 142352), (35216, 136325), (35588, 134900), (37772, 127100), (38950, 123256), (39760, 120745), (40754, 117800), (41230, 116440), (41819, 114800), (43400, 110618), (43624, 110050), (44020, 109060), (44485, 107920), (46576, 103075), (47120, 101885), (47215, 101680), (48298, 99400), (49700, 96596), (50840, 94430), (53200, 90241), (53960, 88970), (54530, 88040), (55025, 87248), (55309, 86800), (57400, 83638), (58220, 82460), (58900, 81508), (61628, 77900), (62320, 77035), (63550, 75544), (65968, 72775), (67450, 71176)]