387185040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 480

約数和(自身を含む): 1559900160

約数和(自身を除く): 1172715120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 31, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 62, 66, 72, 76, 80, 83, 88, 90, 93, 95, 99, 110, 114, 120, 124, 132, 144, 152, 155, 165, 166, 171, 176, 180, 186, 190, 198, 209, 220, 228, 240, 248, 249, 264, 279, 285, 304, 310, 330, 332, 341, 342, 360, 372, 380, 396, 415, 418, 440, 456, 465, 495, 496, 498, 528, 558, 570, 589, 620, 627, 660, 664, 682, 684, 720, 744, 747, 760, 792, 830, 836, 855, 880, 912, 913, 930, 990, 996, 1023, 1045, 1116, 1140, 1178, 1240, 1245, 1254, 1320, 1328, 1364, 1368, 1395, 1488, 1494, 1520, 1577, 1584, 1660, 1672, 1705, 1710, 1767, 1826, 1860, 1881, 1980, 1992, 2046, 2090, 2232, 2280, 2356, 2480, 2490, 2508, 2573, 2640, 2728, 2736, 2739, 2790, 2945, 2988, 3069, 3135, 3154, 3320, 3344, 3410, 3420, 3534, 3652, 3720, 3735, 3762, 3960, 3984, 4092, 4180, 4464, 4560, 4565, 4712, 4731, 4980, 5016, 5115, 5146, 5301, 5456, 5478, 5580, 5890, 5976, 6138, 6270, 6308, 6479, 6640, 6820, 6840, 7068, 7304, 7440, 7470, 7524, 7719, 7885, 7920, 8184, 8217, 8360, 8835, 9130, 9405, 9424, 9462, 9960, 10032, 10230, 10292, 10602, 10956, 11160, 11780, 11952, 12276, 12540, 12616, 12865, 12958, 13640, 13680, 13695, 14136, 14193, 14608, 14940, 15048, 15345, 15438, 15770, 16368, 16434, 16720, 17347, 17670, 18260, 18810, 18924, 19437, 19920, 20460, 20584, 21204, 21912, 22320, 23157, 23560, 23655, 24552, 25080, 25232, 25730, 25916, 26505, 27280, 27390, 28272, 28303, 28386, 29880, 30096, 30690, 30876, 31540, 32395, 32868, 34694, 35340, 36520, 37620, 37848, 38595, 38874, 40920, 41085, 41168, 42408, 43824, 46314, 47120, 47310, 48887, 49104, 50160, 51460, 51832, 52041, 53010, 54780, 56606, 56772, 58311, 59760, 61380, 61752, 63080, 64790, 65736, 69388, 70680, 70965, 73040, 75240, 75696, 77190, 77748, 81840, 82170, 84816, 84909, 86735, 92628, 94620, 97185, 97774, 102920, 103664, 104082, 106020, 109560, 113212, 113544, 115785, 116622, 122760, 123504, 126160, 129580, 131472, 138776, 141360, 141515, 141930, 146661, 150480, 154380, 155496, 156123, 164340, 169818, 173470, 185256, 189240, 194370, 195548, 205840, 208164, 212040, 219120, 226424, 227088, 231570, 233244, 244435, 245520, 254727, 259160, 260205, 277552, 283030, 283860, 291555, 293322, 308760, 310992, 312246, 328680, 339636, 346940, 370512, 378480, 388740, 391096, 416328, 424080, 424545, 439983, 452848, 463140, 466488, 488870, 509454, 518320, 520410, 537757, 566060, 567720, 583110, 586644, 617520, 624492, 657360, 679272, 693880, 733305, 777480, 780615, 782192, 832656, 849090, 879966, 926280, 932976, 977740, 1018908, 1040820, 1075514, 1132120, 1135440, 1166220, 1173288, 1248984, 1273635, 1358544, 1387760, 1466610, 1554960, 1561230, 1613271, 1698180, 1759932, 1852560, 1955480, 2037816, 2081640, 2151028, 2199915, 2264240, 2332440, 2346576, 2497968, 2547270, 2688785, 2933220, 3122460, 3226542, 3396360, 3519864, 3910960, 4075632, 4163280, 4302056, 4399830, 4664880, 4839813, 5094540, 5377570, 5866440, 6244920, 6453084, 6792720, 7039728, 8066355, 8604112, 8799660, 9679626, 10189080, 10755140, 11732880, 12489840, 12906168, 16132710, 17599320, 19359252, 20378160, 21510280, 24199065, 25812336, 32265420, 35198640, 38718504, 43020560, 48398130, 64530840, 77437008, 96796260, 129061680, 193592520, 387185040]

約数ペア:

[(1, 387185040), (2, 193592520), (3, 129061680), (4, 96796260), (5, 77437008), (6, 64530840), (8, 48398130), (9, 43020560), (10, 38718504), (11, 35198640), (12, 32265420), (15, 25812336), (16, 24199065), (18, 21510280), (19, 20378160), (20, 19359252), (22, 17599320), (24, 16132710), (30, 12906168), (31, 12489840), (33, 11732880), (36, 10755140), (38, 10189080), (40, 9679626), (44, 8799660), (45, 8604112), (48, 8066355), (55, 7039728), (57, 6792720), (60, 6453084), (62, 6244920), (66, 5866440), (72, 5377570), (76, 5094540), (80, 4839813), (83, 4664880), (88, 4399830), (90, 4302056), (93, 4163280), (95, 4075632), (99, 3910960), (110, 3519864), (114, 3396360), (120, 3226542), (124, 3122460), (132, 2933220), (144, 2688785), (152, 2547270), (155, 2497968), (165, 2346576), (166, 2332440), (171, 2264240), (176, 2199915), (180, 2151028), (186, 2081640), (190, 2037816), (198, 1955480), (209, 1852560), (220, 1759932), (228, 1698180), (240, 1613271), (248, 1561230), (249, 1554960), (264, 1466610), (279, 1387760), (285, 1358544), (304, 1273635), (310, 1248984), (330, 1173288), (332, 1166220), (341, 1135440), (342, 1132120), (360, 1075514), (372, 1040820), (380, 1018908), (396, 977740), (415, 932976), (418, 926280), (440, 879966), (456, 849090), (465, 832656), (495, 782192), (496, 780615), (498, 777480), (528, 733305), (558, 693880), (570, 679272), (589, 657360), (620, 624492), (627, 617520), (660, 586644), (664, 583110), (682, 567720), (684, 566060), (720, 537757), (744, 520410), (747, 518320), (760, 509454), (792, 488870), (830, 466488), (836, 463140), (855, 452848), (880, 439983), (912, 424545), (913, 424080), (930, 416328), (990, 391096), (996, 388740), (1023, 378480), (1045, 370512), (1116, 346940), (1140, 339636), (1178, 328680), (1240, 312246), (1245, 310992), (1254, 308760), (1320, 293322), (1328, 291555), (1364, 283860), (1368, 283030), (1395, 277552), (1488, 260205), (1494, 259160), (1520, 254727), (1577, 245520), (1584, 244435), (1660, 233244), (1672, 231570), (1705, 227088), (1710, 226424), (1767, 219120), (1826, 212040), (1860, 208164), (1881, 205840), (1980, 195548), (1992, 194370), (2046, 189240), (2090, 185256), (2232, 173470), (2280, 169818), (2356, 164340), (2480, 156123), (2490, 155496), (2508, 154380), (2573, 150480), (2640, 146661), (2728, 141930), (2736, 141515), (2739, 141360), (2790, 138776), (2945, 131472), (2988, 129580), (3069, 126160), (3135, 123504), (3154, 122760), (3320, 116622), (3344, 115785), (3410, 113544), (3420, 113212), (3534, 109560), (3652, 106020), (3720, 104082), (3735, 103664), (3762, 102920), (3960, 97774), (3984, 97185), (4092, 94620), (4180, 92628), (4464, 86735), (4560, 84909), (4565, 84816), (4712, 82170), (4731, 81840), (4980, 77748), (5016, 77190), (5115, 75696), (5146, 75240), (5301, 73040), (5456, 70965), (5478, 70680), (5580, 69388), (5890, 65736), (5976, 64790), (6138, 63080), (6270, 61752), (6308, 61380), (6479, 59760), (6640, 58311), (6820, 56772), (6840, 56606), (7068, 54780), (7304, 53010), (7440, 52041), (7470, 51832), (7524, 51460), (7719, 50160), (7885, 49104), (7920, 48887), (8184, 47310), (8217, 47120), (8360, 46314), (8835, 43824), (9130, 42408), (9405, 41168), (9424, 41085), (9462, 40920), (9960, 38874), (10032, 38595), (10230, 37848), (10292, 37620), (10602, 36520), (10956, 35340), (11160, 34694), (11780, 32868), (11952, 32395), (12276, 31540), (12540, 30876), (12616, 30690), (12865, 30096), (12958, 29880), (13640, 28386), (13680, 28303), (13695, 28272), (14136, 27390), (14193, 27280), (14608, 26505), (14940, 25916), (15048, 25730), (15345, 25232), (15438, 25080), (15770, 24552), (16368, 23655), (16434, 23560), (16720, 23157), (17347, 22320), (17670, 21912), (18260, 21204), (18810, 20584), (18924, 20460), (19437, 19920)]