1028394000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 480

約数和(自身を含む): 3943080960

約数和(自身を除く): 2914686960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 31, 36, 38, 40, 45, 48, 50, 57, 60, 62, 72, 75, 76, 80, 90, 93, 95, 97, 100, 114, 120, 124, 125, 144, 150, 152, 155, 171, 180, 186, 190, 194, 200, 225, 228, 240, 248, 250, 279, 285, 291, 300, 304, 310, 342, 360, 372, 375, 380, 388, 400, 450, 456, 465, 475, 485, 496, 500, 558, 570, 582, 589, 600, 620, 684, 720, 744, 750, 760, 775, 776, 855, 873, 900, 912, 930, 950, 970, 1000, 1116, 1125, 1140, 1164, 1178, 1200, 1240, 1368, 1395, 1425, 1455, 1488, 1500, 1520, 1550, 1552, 1710, 1746, 1767, 1800, 1843, 1860, 1900, 1940, 2000, 2232, 2250, 2280, 2325, 2328, 2356, 2375, 2425, 2480, 2736, 2790, 2850, 2910, 2945, 3000, 3007, 3100, 3420, 3492, 3534, 3600, 3686, 3720, 3800, 3875, 3880, 4275, 4365, 4464, 4500, 4560, 4650, 4656, 4712, 4750, 4850, 5301, 5529, 5580, 5700, 5820, 5890, 6000, 6014, 6200, 6840, 6975, 6984, 7068, 7125, 7275, 7372, 7440, 7600, 7750, 7760, 8550, 8730, 8835, 9000, 9021, 9215, 9300, 9424, 9500, 9700, 10602, 11058, 11160, 11400, 11625, 11640, 11780, 12028, 12125, 12400, 13680, 13950, 13968, 14136, 14250, 14550, 14725, 14744, 15035, 15500, 16587, 17100, 17460, 17670, 18000, 18042, 18430, 18600, 19000, 19400, 21204, 21375, 21825, 22116, 22320, 22800, 23250, 23280, 23560, 24056, 24250, 26505, 27063, 27645, 27900, 28272, 28500, 29100, 29450, 29488, 30070, 31000, 33174, 34200, 34875, 34920, 35340, 36084, 36375, 36860, 37200, 38000, 38800, 42408, 42750, 43650, 44175, 44232, 45105, 46075, 46500, 47120, 48112, 48500, 53010, 54126, 55290, 55800, 57000, 57133, 58200, 58900, 60140, 62000, 66348, 68400, 69750, 69840, 70680, 72168, 72750, 73625, 73720, 75175, 82935, 84816, 85500, 87300, 88350, 88464, 90210, 92150, 93000, 97000, 106020, 108252, 109125, 110580, 111600, 114000, 114266, 116400, 117800, 120280, 132525, 132696, 135315, 138225, 139500, 141360, 144336, 145500, 147250, 147440, 150350, 165870, 171000, 171399, 174600, 176700, 180420, 184300, 186000, 194000, 212040, 216504, 218250, 220875, 221160, 225525, 228532, 230375, 235600, 240560, 265050, 265392, 270630, 276450, 279000, 285665, 291000, 294500, 300700, 331740, 342000, 342798, 349200, 353400, 360840, 368600, 375875, 414675, 424080, 433008, 436500, 441750, 442320, 451050, 457064, 460750, 514197, 530100, 541260, 552900, 558000, 571330, 582000, 589000, 601400, 662625, 663480, 676575, 685596, 691125, 706800, 721680, 737200, 751750, 829350, 856995, 873000, 883500, 902100, 914128, 921500, 1028394, 1060200, 1082520, 1105800, 1127625, 1142660, 1178000, 1202800, 1325250, 1326960, 1353150, 1371192, 1382250, 1428325, 1503500, 1658700, 1713990, 1746000, 1767000, 1804200, 1843000, 2056788, 2073375, 2120400, 2165040, 2211600, 2255250, 2285320, 2570985, 2650500, 2706300, 2742384, 2764500, 2856650, 3007000, 3317400, 3382875, 3427980, 3534000, 3608400, 3686000, 4113576, 4146750, 4284975, 4510500, 4570640, 5141970, 5301000, 5412600, 5529000, 5713300, 6014000, 6634800, 6765750, 6855960, 7141625, 8227152, 8293500, 8569950, 9021000, 10283940, 10602000, 10825200, 11058000, 11426600, 12854925, 13531500, 13711920, 14283250, 16587000, 17139900, 18042000, 20567880, 21424875, 22853200, 25709850, 27063000, 28566500, 33174000, 34279800, 41135760, 42849750, 51419700, 54126000, 57133000, 64274625, 68559600, 85699500, 102839400, 114266000, 128549250, 171399000, 205678800, 257098500, 342798000, 514197000, 1028394000]

約数ペア:

[(1, 1028394000), (2, 514197000), (3, 342798000), (4, 257098500), (5, 205678800), (6, 171399000), (8, 128549250), (9, 114266000), (10, 102839400), (12, 85699500), (15, 68559600), (16, 64274625), (18, 57133000), (19, 54126000), (20, 51419700), (24, 42849750), (25, 41135760), (30, 34279800), (31, 33174000), (36, 28566500), (38, 27063000), (40, 25709850), (45, 22853200), (48, 21424875), (50, 20567880), (57, 18042000), (60, 17139900), (62, 16587000), (72, 14283250), (75, 13711920), (76, 13531500), (80, 12854925), (90, 11426600), (93, 11058000), (95, 10825200), (97, 10602000), (100, 10283940), (114, 9021000), (120, 8569950), (124, 8293500), (125, 8227152), (144, 7141625), (150, 6855960), (152, 6765750), (155, 6634800), (171, 6014000), (180, 5713300), (186, 5529000), (190, 5412600), (194, 5301000), (200, 5141970), (225, 4570640), (228, 4510500), (240, 4284975), (248, 4146750), (250, 4113576), (279, 3686000), (285, 3608400), (291, 3534000), (300, 3427980), (304, 3382875), (310, 3317400), (342, 3007000), (360, 2856650), (372, 2764500), (375, 2742384), (380, 2706300), (388, 2650500), (400, 2570985), (450, 2285320), (456, 2255250), (465, 2211600), (475, 2165040), (485, 2120400), (496, 2073375), (500, 2056788), (558, 1843000), (570, 1804200), (582, 1767000), (589, 1746000), (600, 1713990), (620, 1658700), (684, 1503500), (720, 1428325), (744, 1382250), (750, 1371192), (760, 1353150), (775, 1326960), (776, 1325250), (855, 1202800), (873, 1178000), (900, 1142660), (912, 1127625), (930, 1105800), (950, 1082520), (970, 1060200), (1000, 1028394), (1116, 921500), (1125, 914128), (1140, 902100), (1164, 883500), (1178, 873000), (1200, 856995), (1240, 829350), (1368, 751750), (1395, 737200), (1425, 721680), (1455, 706800), (1488, 691125), (1500, 685596), (1520, 676575), (1550, 663480), (1552, 662625), (1710, 601400), (1746, 589000), (1767, 582000), (1800, 571330), (1843, 558000), (1860, 552900), (1900, 541260), (1940, 530100), (2000, 514197), (2232, 460750), (2250, 457064), (2280, 451050), (2325, 442320), (2328, 441750), (2356, 436500), (2375, 433008), (2425, 424080), (2480, 414675), (2736, 375875), (2790, 368600), (2850, 360840), (2910, 353400), (2945, 349200), (3000, 342798), (3007, 342000), (3100, 331740), (3420, 300700), (3492, 294500), (3534, 291000), (3600, 285665), (3686, 279000), (3720, 276450), (3800, 270630), (3875, 265392), (3880, 265050), (4275, 240560), (4365, 235600), (4464, 230375), (4500, 228532), (4560, 225525), (4650, 221160), (4656, 220875), (4712, 218250), (4750, 216504), (4850, 212040), (5301, 194000), (5529, 186000), (5580, 184300), (5700, 180420), (5820, 176700), (5890, 174600), (6000, 171399), (6014, 171000), (6200, 165870), (6840, 150350), (6975, 147440), (6984, 147250), (7068, 145500), (7125, 144336), (7275, 141360), (7372, 139500), (7440, 138225), (7600, 135315), (7750, 132696), (7760, 132525), (8550, 120280), (8730, 117800), (8835, 116400), (9000, 114266), (9021, 114000), (9215, 111600), (9300, 110580), (9424, 109125), (9500, 108252), (9700, 106020), (10602, 97000), (11058, 93000), (11160, 92150), (11400, 90210), (11625, 88464), (11640, 88350), (11780, 87300), (12028, 85500), (12125, 84816), (12400, 82935), (13680, 75175), (13950, 73720), (13968, 73625), (14136, 72750), (14250, 72168), (14550, 70680), (14725, 69840), (14744, 69750), (15035, 68400), (15500, 66348), (16587, 62000), (17100, 60140), (17460, 58900), (17670, 58200), (18000, 57133), (18042, 57000), (18430, 55800), (18600, 55290), (19000, 54126), (19400, 53010), (21204, 48500), (21375, 48112), (21825, 47120), (22116, 46500), (22320, 46075), (22800, 45105), (23250, 44232), (23280, 44175), (23560, 43650), (24056, 42750), (24250, 42408), (26505, 38800), (27063, 38000), (27645, 37200), (27900, 36860), (28272, 36375), (28500, 36084), (29100, 35340), (29450, 34920), (29488, 34875), (30070, 34200), (31000, 33174)]