445355820

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 576

約数和(自身を含む): 1849236480

約数和(自身を除く): 1403880660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 53, 54, 57, 60, 63, 65, 70, 76, 78, 81, 84, 90, 91, 95, 105, 106, 108, 114, 117, 126, 130, 133, 135, 140, 156, 159, 162, 171, 180, 182, 189, 190, 195, 210, 212, 228, 234, 243, 247, 252, 260, 265, 266, 270, 273, 285, 315, 318, 324, 342, 351, 364, 371, 378, 380, 390, 399, 405, 420, 455, 468, 477, 486, 494, 513, 530, 532, 540, 546, 567, 570, 585, 630, 636, 665, 684, 689, 702, 741, 742, 756, 780, 795, 798, 810, 819, 855, 910, 945, 954, 972, 988, 1007, 1026, 1053, 1060, 1092, 1113, 1134, 1140, 1170, 1197, 1215, 1235, 1260, 1330, 1365, 1378, 1404, 1431, 1482, 1484, 1539, 1590, 1596, 1620, 1638, 1701, 1710, 1729, 1755, 1820, 1855, 1890, 1908, 1995, 2014, 2052, 2067, 2106, 2223, 2226, 2268, 2340, 2385, 2394, 2430, 2457, 2470, 2565, 2660, 2730, 2756, 2835, 2862, 2964, 3021, 3078, 3159, 3180, 3276, 3339, 3402, 3420, 3445, 3458, 3510, 3591, 3705, 3710, 3780, 3990, 4028, 4095, 4134, 4212, 4293, 4446, 4452, 4617, 4770, 4788, 4823, 4860, 4914, 4940, 5035, 5130, 5187, 5265, 5460, 5565, 5670, 5724, 5985, 6042, 6156, 6201, 6318, 6669, 6678, 6804, 6890, 6916, 7020, 7049, 7155, 7182, 7371, 7410, 7420, 7695, 7980, 8190, 8268, 8505, 8586, 8645, 8892, 9063, 9234, 9540, 9646, 9828, 10017, 10070, 10260, 10335, 10374, 10530, 10773, 11115, 11130, 11340, 11970, 12084, 12285, 12402, 12636, 12879, 13091, 13338, 13356, 13780, 14098, 14310, 14364, 14469, 14742, 14820, 15105, 15390, 15561, 15795, 16380, 16695, 17010, 17172, 17290, 17955, 18126, 18468, 18603, 19292, 20007, 20034, 20140, 20670, 20748, 21060, 21147, 21465, 21546, 22113, 22230, 22260, 23085, 23940, 24115, 24570, 24804, 25758, 25935, 26182, 26676, 27189, 28196, 28620, 28938, 29484, 30051, 30210, 30780, 31005, 31122, 31590, 32319, 33345, 33390, 34020, 34580, 35245, 35910, 36252, 36855, 37206, 39273, 40014, 40068, 41340, 42294, 42930, 43092, 43407, 44226, 44460, 45315, 46170, 46683, 48230, 49140, 50085, 51516, 51870, 52364, 53865, 54378, 55809, 57876, 60021, 60102, 60420, 62010, 62244, 63180, 63441, 64395, 64638, 65455, 66690, 66780, 70490, 71820, 72345, 73710, 74412, 77805, 78546, 80028, 81567, 84588, 85860, 86814, 88452, 90153, 90630, 91637, 92340, 93015, 93366, 96460, 100035, 100170, 103740, 105735, 107730, 108756, 110565, 111618, 117819, 120042, 120204, 124020, 126882, 128790, 129276, 130221, 130910, 133380, 135945, 140049, 140980, 144690, 147420, 150255, 155610, 157092, 161595, 163134, 167427, 173628, 180306, 181260, 183274, 186030, 186732, 190323, 196365, 200070, 200340, 211470, 215460, 217035, 221130, 223236, 233415, 235638, 240084, 244701, 253764, 257580, 260442, 261820, 271890, 274911, 279045, 280098, 289380, 300105, 300510, 311220, 317205, 323190, 326268, 334854, 353457, 360612, 366548, 372060, 380646, 390663, 392730, 400140, 407835, 420147, 422940, 434070, 442260, 450765, 458185, 466830, 471276, 489402, 520884, 543780, 549822, 558090, 560196, 570969, 589095, 600210, 601020, 634410, 646380, 651105, 669708, 700245, 706914, 761292, 781326, 785460, 815670, 824733, 837135, 840294, 868140, 901530, 916370, 933660, 951615, 978804, 1060371, 1099644, 1116180, 1141938, 1171989, 1178190, 1200420, 1223505, 1268820, 1302210, 1374555, 1400490, 1413828, 1562652, 1631340, 1649466, 1674270, 1680588, 1712907, 1767285, 1803060, 1832740, 1903230, 1953315, 2100735, 2120742, 2283876, 2343978, 2356380, 2447010, 2474199, 2604420, 2749110, 2800980, 2854845, 3181113, 3298932, 3348540, 3425814, 3534570, 3806460, 3906630, 4123665, 4201470, 4241484, 4687956, 4894020, 4948398, 5301855, 5498220, 5709690, 5859945, 6362226, 6851628, 7069140, 7422597, 7813260, 8247330, 8402940, 8564535, 9896796, 10603710, 11419380, 11719890, 12370995, 12724452, 14845194, 15905565, 16494660, 17129070, 21207420, 22267791, 23439780, 24741990, 29690388, 31811130, 34258140, 37112985, 44535582, 49483980, 63622260, 74225970, 89071164, 111338955, 148451940, 222677910, 445355820]

約数ペア:

[(1, 445355820), (2, 222677910), (3, 148451940), (4, 111338955), (5, 89071164), (6, 74225970), (7, 63622260), (9, 49483980), (10, 44535582), (12, 37112985), (13, 34258140), (14, 31811130), (15, 29690388), (18, 24741990), (19, 23439780), (20, 22267791), (21, 21207420), (26, 17129070), (27, 16494660), (28, 15905565), (30, 14845194), (35, 12724452), (36, 12370995), (38, 11719890), (39, 11419380), (42, 10603710), (45, 9896796), (52, 8564535), (53, 8402940), (54, 8247330), (57, 7813260), (60, 7422597), (63, 7069140), (65, 6851628), (70, 6362226), (76, 5859945), (78, 5709690), (81, 5498220), (84, 5301855), (90, 4948398), (91, 4894020), (95, 4687956), (105, 4241484), (106, 4201470), (108, 4123665), (114, 3906630), (117, 3806460), (126, 3534570), (130, 3425814), (133, 3348540), (135, 3298932), (140, 3181113), (156, 2854845), (159, 2800980), (162, 2749110), (171, 2604420), (180, 2474199), (182, 2447010), (189, 2356380), (190, 2343978), (195, 2283876), (210, 2120742), (212, 2100735), (228, 1953315), (234, 1903230), (243, 1832740), (247, 1803060), (252, 1767285), (260, 1712907), (265, 1680588), (266, 1674270), (270, 1649466), (273, 1631340), (285, 1562652), (315, 1413828), (318, 1400490), (324, 1374555), (342, 1302210), (351, 1268820), (364, 1223505), (371, 1200420), (378, 1178190), (380, 1171989), (390, 1141938), (399, 1116180), (405, 1099644), (420, 1060371), (455, 978804), (468, 951615), (477, 933660), (486, 916370), (494, 901530), (513, 868140), (530, 840294), (532, 837135), (540, 824733), (546, 815670), (567, 785460), (570, 781326), (585, 761292), (630, 706914), (636, 700245), (665, 669708), (684, 651105), (689, 646380), (702, 634410), (741, 601020), (742, 600210), (756, 589095), (780, 570969), (795, 560196), (798, 558090), (810, 549822), (819, 543780), (855, 520884), (910, 489402), (945, 471276), (954, 466830), (972, 458185), (988, 450765), (1007, 442260), (1026, 434070), (1053, 422940), (1060, 420147), (1092, 407835), (1113, 400140), (1134, 392730), (1140, 390663), (1170, 380646), (1197, 372060), (1215, 366548), (1235, 360612), (1260, 353457), (1330, 334854), (1365, 326268), (1378, 323190), (1404, 317205), (1431, 311220), (1482, 300510), (1484, 300105), (1539, 289380), (1590, 280098), (1596, 279045), (1620, 274911), (1638, 271890), (1701, 261820), (1710, 260442), (1729, 257580), (1755, 253764), (1820, 244701), (1855, 240084), (1890, 235638), (1908, 233415), (1995, 223236), (2014, 221130), (2052, 217035), (2067, 215460), (2106, 211470), (2223, 200340), (2226, 200070), (2268, 196365), (2340, 190323), (2385, 186732), (2394, 186030), (2430, 183274), (2457, 181260), (2470, 180306), (2565, 173628), (2660, 167427), (2730, 163134), (2756, 161595), (2835, 157092), (2862, 155610), (2964, 150255), (3021, 147420), (3078, 144690), (3159, 140980), (3180, 140049), (3276, 135945), (3339, 133380), (3402, 130910), (3420, 130221), (3445, 129276), (3458, 128790), (3510, 126882), (3591, 124020), (3705, 120204), (3710, 120042), (3780, 117819), (3990, 111618), (4028, 110565), (4095, 108756), (4134, 107730), (4212, 105735), (4293, 103740), (4446, 100170), (4452, 100035), (4617, 96460), (4770, 93366), (4788, 93015), (4823, 92340), (4860, 91637), (4914, 90630), (4940, 90153), (5035, 88452), (5130, 86814), (5187, 85860), (5265, 84588), (5460, 81567), (5565, 80028), (5670, 78546), (5724, 77805), (5985, 74412), (6042, 73710), (6156, 72345), (6201, 71820), (6318, 70490), (6669, 66780), (6678, 66690), (6804, 65455), (6890, 64638), (6916, 64395), (7020, 63441), (7049, 63180), (7155, 62244), (7182, 62010), (7371, 60420), (7410, 60102), (7420, 60021), (7695, 57876), (7980, 55809), (8190, 54378), (8268, 53865), (8505, 52364), (8586, 51870), (8645, 51516), (8892, 50085), (9063, 49140), (9234, 48230), (9540, 46683), (9646, 46170), (9828, 45315), (10017, 44460), (10070, 44226), (10260, 43407), (10335, 43092), (10374, 42930), (10530, 42294), (10773, 41340), (11115, 40068), (11130, 40014), (11340, 39273), (11970, 37206), (12084, 36855), (12285, 36252), (12402, 35910), (12636, 35245), (12879, 34580), (13091, 34020), (13338, 33390), (13356, 33345), (13780, 32319), (14098, 31590), (14310, 31122), (14364, 31005), (14469, 30780), (14742, 30210), (14820, 30051), (15105, 29484), (15390, 28938), (15561, 28620), (15795, 28196), (16380, 27189), (16695, 26676), (17010, 26182), (17172, 25935), (17290, 25758), (17955, 24804), (18126, 24570), (18468, 24115), (18603, 23940), (19292, 23085), (20007, 22260), (20034, 22230), (20140, 22113), (20670, 21546), (20748, 21465), (21060, 21147)]