19202822280

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 512

約数和(自身を含む): 68505292800

約数和(自身を除く): 49302470520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 73, 81, 90, 93, 97, 108, 120, 124, 135, 146, 155, 162, 180, 186, 194, 216, 219, 243, 248, 270, 279, 291, 292, 310, 324, 360, 365, 372, 388, 405, 438, 465, 485, 486, 540, 558, 582, 584, 620, 648, 657, 729, 730, 744, 776, 810, 837, 873, 876, 930, 970, 972, 1080, 1095, 1116, 1164, 1215, 1240, 1314, 1395, 1455, 1458, 1460, 1620, 1674, 1746, 1752, 1860, 1940, 1944, 1971, 2187, 2190, 2232, 2263, 2328, 2430, 2511, 2619, 2628, 2790, 2910, 2916, 2920, 3007, 3240, 3285, 3348, 3492, 3645, 3720, 3880, 3942, 4185, 4365, 4374, 4380, 4526, 4860, 5022, 5238, 5256, 5580, 5820, 5832, 5913, 6014, 6570, 6696, 6789, 6984, 7081, 7290, 7533, 7857, 7884, 8370, 8730, 8748, 8760, 9021, 9052, 9720, 9855, 10044, 10476, 10935, 11160, 11315, 11640, 11826, 12028, 12555, 13095, 13140, 13578, 14162, 14580, 15035, 15066, 15714, 15768, 16740, 17460, 17496, 17739, 18042, 18104, 19710, 20088, 20367, 20952, 21243, 21870, 22599, 22630, 23571, 23652, 24056, 25110, 26190, 26280, 27063, 27156, 28324, 29160, 29565, 30070, 30132, 31428, 33480, 33945, 34920, 35405, 35478, 36084, 37665, 39285, 39420, 40734, 42486, 43740, 45105, 45198, 45260, 47142, 47304, 50220, 52380, 53217, 54126, 54312, 56648, 59130, 60140, 60264, 61101, 62856, 63729, 67797, 67890, 70713, 70810, 70956, 72168, 75330, 78570, 78840, 81189, 81468, 84972, 87480, 88695, 90210, 90396, 90520, 94284, 100440, 101835, 104760, 106215, 106434, 108252, 112995, 117855, 118260, 120280, 122202, 127458, 135315, 135594, 135780, 141426, 141620, 141912, 150660, 157140, 159651, 162378, 162936, 169944, 177390, 180420, 180792, 183303, 188568, 191187, 203670, 212139, 212430, 212868, 216504, 219511, 225990, 235710, 236520, 243567, 244404, 254916, 266085, 270630, 271188, 271560, 282852, 283240, 301320, 305505, 314280, 318645, 319302, 324756, 338985, 353565, 354780, 360840, 366606, 382374, 405945, 407340, 424278, 424860, 425736, 439022, 451980, 471420, 487134, 488808, 509832, 532170, 541260, 542376, 549909, 565704, 573561, 611010, 637290, 638604, 649512, 658533, 677970, 707130, 709560, 730701, 733212, 764748, 798255, 811890, 814680, 848556, 849720, 878044, 903960, 916515, 942840, 955935, 974268, 1060695, 1064340, 1082520, 1097555, 1099818, 1147122, 1217835, 1222020, 1274580, 1277208, 1317066, 1355940, 1414260, 1461402, 1466424, 1529496, 1596510, 1623780, 1649727, 1697112, 1720683, 1756088, 1833030, 1911870, 1948536, 1975599, 2121390, 2128680, 2192103, 2195110, 2199636, 2294244, 2435670, 2444040, 2549160, 2634132, 2711880, 2749545, 2828520, 2867805, 2922804, 3193020, 3247560, 3292665, 3299454, 3441366, 3653505, 3666060, 3823740, 3951198, 4242780, 4384206, 4390220, 4399272, 4588488, 4871340, 4949181, 5162049, 5268264, 5499090, 5735610, 5845608, 5926797, 6386040, 6576309, 6585330, 6598908, 6882732, 7307010, 7332120, 7647480, 7902396, 8248635, 8485560, 8603415, 8768412, 8780440, 9742680, 9877995, 9898362, 10324098, 10960515, 10998180, 11471220, 11853594, 13152618, 13170660, 13197816, 13765464, 14614020, 15486147, 15804792, 16497270, 17206830, 17536824, 17780391, 19755990, 19796724, 20648196, 21921030, 21996360, 22942440, 23707188, 24745905, 25810245, 26305236, 26341320, 29228040, 29633985, 30972294, 32881545, 32994540, 34413660, 35560782, 39511980, 39593448, 41296392, 43842060, 47414376, 49491810, 51620490, 52610472, 53341173, 59267970, 61944588, 65763090, 65989080, 68827320, 71121564, 77430735, 79023960, 87684120, 88901955, 98983620, 103240980, 106682346, 118535940, 123889176, 131526180, 142243128, 154861470, 160023519, 177803910, 197967240, 206481960, 213364692, 237071880, 263052360, 266705865, 309722940, 320047038, 355607820, 426729384, 480070557, 533411730, 619445880, 640094076, 711215640, 800117595, 960141114, 1066823460, 1280188152, 1600235190, 1920282228, 2133646920, 2400352785, 3200470380, 3840564456, 4800705570, 6400940760, 9601411140, 19202822280]

約数ペア:

[(1, 19202822280), (2, 9601411140), (3, 6400940760), (4, 4800705570), (5, 3840564456), (6, 3200470380), (8, 2400352785), (9, 2133646920), (10, 1920282228), (12, 1600235190), (15, 1280188152), (18, 1066823460), (20, 960141114), (24, 800117595), (27, 711215640), (30, 640094076), (31, 619445880), (36, 533411730), (40, 480070557), (45, 426729384), (54, 355607820), (60, 320047038), (62, 309722940), (72, 266705865), (73, 263052360), (81, 237071880), (90, 213364692), (93, 206481960), (97, 197967240), (108, 177803910), (120, 160023519), (124, 154861470), (135, 142243128), (146, 131526180), (155, 123889176), (162, 118535940), (180, 106682346), (186, 103240980), (194, 98983620), (216, 88901955), (219, 87684120), (243, 79023960), (248, 77430735), (270, 71121564), (279, 68827320), (291, 65989080), (292, 65763090), (310, 61944588), (324, 59267970), (360, 53341173), (365, 52610472), (372, 51620490), (388, 49491810), (405, 47414376), (438, 43842060), (465, 41296392), (485, 39593448), (486, 39511980), (540, 35560782), (558, 34413660), (582, 32994540), (584, 32881545), (620, 30972294), (648, 29633985), (657, 29228040), (729, 26341320), (730, 26305236), (744, 25810245), (776, 24745905), (810, 23707188), (837, 22942440), (873, 21996360), (876, 21921030), (930, 20648196), (970, 19796724), (972, 19755990), (1080, 17780391), (1095, 17536824), (1116, 17206830), (1164, 16497270), (1215, 15804792), (1240, 15486147), (1314, 14614020), (1395, 13765464), (1455, 13197816), (1458, 13170660), (1460, 13152618), (1620, 11853594), (1674, 11471220), (1746, 10998180), (1752, 10960515), (1860, 10324098), (1940, 9898362), (1944, 9877995), (1971, 9742680), (2187, 8780440), (2190, 8768412), (2232, 8603415), (2263, 8485560), (2328, 8248635), (2430, 7902396), (2511, 7647480), (2619, 7332120), (2628, 7307010), (2790, 6882732), (2910, 6598908), (2916, 6585330), (2920, 6576309), (3007, 6386040), (3240, 5926797), (3285, 5845608), (3348, 5735610), (3492, 5499090), (3645, 5268264), (3720, 5162049), (3880, 4949181), (3942, 4871340), (4185, 4588488), (4365, 4399272), (4374, 4390220), (4380, 4384206), (4526, 4242780), (4860, 3951198), (5022, 3823740), (5238, 3666060), (5256, 3653505), (5580, 3441366), (5820, 3299454), (5832, 3292665), (5913, 3247560), (6014, 3193020), (6570, 2922804), (6696, 2867805), (6789, 2828520), (6984, 2749545), (7081, 2711880), (7290, 2634132), (7533, 2549160), (7857, 2444040), (7884, 2435670), (8370, 2294244), (8730, 2199636), (8748, 2195110), (8760, 2192103), (9021, 2128680), (9052, 2121390), (9720, 1975599), (9855, 1948536), (10044, 1911870), (10476, 1833030), (10935, 1756088), (11160, 1720683), (11315, 1697112), (11640, 1649727), (11826, 1623780), (12028, 1596510), (12555, 1529496), (13095, 1466424), (13140, 1461402), (13578, 1414260), (14162, 1355940), (14580, 1317066), (15035, 1277208), (15066, 1274580), (15714, 1222020), (15768, 1217835), (16740, 1147122), (17460, 1099818), (17496, 1097555), (17739, 1082520), (18042, 1064340), (18104, 1060695), (19710, 974268), (20088, 955935), (20367, 942840), (20952, 916515), (21243, 903960), (21870, 878044), (22599, 849720), (22630, 848556), (23571, 814680), (23652, 811890), (24056, 798255), (25110, 764748), (26190, 733212), (26280, 730701), (27063, 709560), (27156, 707130), (28324, 677970), (29160, 658533), (29565, 649512), (30070, 638604), (30132, 637290), (31428, 611010), (33480, 573561), (33945, 565704), (34920, 549909), (35405, 542376), (35478, 541260), (36084, 532170), (37665, 509832), (39285, 488808), (39420, 487134), (40734, 471420), (42486, 451980), (43740, 439022), (45105, 425736), (45198, 424860), (45260, 424278), (47142, 407340), (47304, 405945), (50220, 382374), (52380, 366606), (53217, 360840), (54126, 354780), (54312, 353565), (56648, 338985), (59130, 324756), (60140, 319302), (60264, 318645), (61101, 314280), (62856, 305505), (63729, 301320), (67797, 283240), (67890, 282852), (70713, 271560), (70810, 271188), (70956, 270630), (72168, 266085), (75330, 254916), (78570, 244404), (78840, 243567), (81189, 236520), (81468, 235710), (84972, 225990), (87480, 219511), (88695, 216504), (90210, 212868), (90396, 212430), (90520, 212139), (94284, 203670), (100440, 191187), (101835, 188568), (104760, 183303), (106215, 180792), (106434, 180420), (108252, 177390), (112995, 169944), (117855, 162936), (118260, 162378), (120280, 159651), (122202, 157140), (127458, 150660), (135315, 141912), (135594, 141620), (135780, 141426)]