1394771840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 4375848960

約数和(自身を除く): 2981077120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 83, 88, 110, 112, 121, 124, 128, 140, 154, 155, 160, 166, 176, 217, 220, 224, 242, 248, 280, 308, 310, 320, 332, 341, 352, 385, 415, 434, 440, 448, 484, 496, 560, 581, 605, 616, 620, 640, 664, 682, 704, 770, 830, 847, 868, 880, 896, 913, 968, 992, 1085, 1120, 1162, 1210, 1232, 1240, 1328, 1364, 1408, 1540, 1660, 1694, 1705, 1736, 1760, 1826, 1936, 1984, 2170, 2240, 2324, 2387, 2420, 2464, 2480, 2573, 2656, 2728, 2905, 3080, 3320, 3388, 3410, 3472, 3520, 3652, 3751, 3872, 3968, 4235, 4340, 4480, 4565, 4648, 4774, 4840, 4928, 4960, 5146, 5312, 5456, 5810, 6160, 6391, 6640, 6776, 6820, 6944, 7040, 7304, 7502, 7744, 8470, 8680, 9130, 9296, 9548, 9680, 9856, 9920, 10043, 10292, 10624, 10912, 11620, 11935, 12320, 12782, 12865, 13280, 13552, 13640, 13888, 14608, 15004, 15488, 16940, 17360, 18011, 18260, 18592, 18755, 19096, 19360, 19840, 20086, 20584, 21824, 23240, 23870, 24640, 25564, 25730, 26257, 26560, 27104, 27280, 27776, 28303, 29216, 30008, 31955, 33880, 34720, 36022, 36520, 37184, 37510, 38192, 38720, 40172, 41168, 43648, 46480, 47740, 49280, 50215, 51128, 51460, 52514, 53120, 54208, 54560, 56606, 58432, 60016, 63910, 67760, 69440, 70301, 72044, 73040, 74368, 75020, 76384, 77440, 80344, 82336, 90055, 92960, 95480, 100430, 102256, 102920, 105028, 108416, 109120, 113212, 116864, 120032, 127820, 131285, 135520, 138880, 140602, 141515, 144088, 146080, 150040, 152768, 160688, 164672, 180110, 185920, 190960, 198121, 200860, 204512, 205840, 210056, 218240, 226424, 240064, 255640, 262570, 271040, 281204, 283030, 288176, 292160, 300080, 305536, 311333, 321376, 329344, 351505, 360220, 371840, 381920, 396242, 401720, 409024, 411680, 420112, 452848, 480128, 511280, 525140, 542080, 562408, 566060, 576352, 584320, 600160, 622666, 642752, 703010, 720440, 763840, 792484, 803440, 818048, 823360, 840224, 905696, 990605, 1022560, 1050280, 1124816, 1132120, 1152704, 1200320, 1245332, 1285504, 1406020, 1440880, 1527680, 1556665, 1584968, 1606880, 1646720, 1680448, 1811392, 1981210, 2045120, 2100560, 2179331, 2249632, 2264240, 2305408, 2400640, 2490664, 2812040, 2881760, 3113330, 3169936, 3213760, 3360896, 3622784, 3962420, 4090240, 4201120, 4358662, 4499264, 4528480, 4981328, 5624080, 5763520, 6226660, 6339872, 6427520, 7924840, 8402240, 8717324, 8998528, 9056960, 9962656, 10896655, 11248160, 11527040, 12453320, 12679744, 15849680, 16804480, 17434648, 18113920, 19925312, 21793310, 22496320, 24906640, 25359488, 31699360, 34869296, 39850624, 43586620, 44992640, 49813280, 63398720, 69738592, 87173240, 99626560, 126797440, 139477184, 174346480, 199253120, 278954368, 348692960, 697385920, 1394771840]

約数ペア:

[(1, 1394771840), (2, 697385920), (4, 348692960), (5, 278954368), (7, 199253120), (8, 174346480), (10, 139477184), (11, 126797440), (14, 99626560), (16, 87173240), (20, 69738592), (22, 63398720), (28, 49813280), (31, 44992640), (32, 43586620), (35, 39850624), (40, 34869296), (44, 31699360), (55, 25359488), (56, 24906640), (62, 22496320), (64, 21793310), (70, 19925312), (77, 18113920), (80, 17434648), (83, 16804480), (88, 15849680), (110, 12679744), (112, 12453320), (121, 11527040), (124, 11248160), (128, 10896655), (140, 9962656), (154, 9056960), (155, 8998528), (160, 8717324), (166, 8402240), (176, 7924840), (217, 6427520), (220, 6339872), (224, 6226660), (242, 5763520), (248, 5624080), (280, 4981328), (308, 4528480), (310, 4499264), (320, 4358662), (332, 4201120), (341, 4090240), (352, 3962420), (385, 3622784), (415, 3360896), (434, 3213760), (440, 3169936), (448, 3113330), (484, 2881760), (496, 2812040), (560, 2490664), (581, 2400640), (605, 2305408), (616, 2264240), (620, 2249632), (640, 2179331), (664, 2100560), (682, 2045120), (704, 1981210), (770, 1811392), (830, 1680448), (847, 1646720), (868, 1606880), (880, 1584968), (896, 1556665), (913, 1527680), (968, 1440880), (992, 1406020), (1085, 1285504), (1120, 1245332), (1162, 1200320), (1210, 1152704), (1232, 1132120), (1240, 1124816), (1328, 1050280), (1364, 1022560), (1408, 990605), (1540, 905696), (1660, 840224), (1694, 823360), (1705, 818048), (1736, 803440), (1760, 792484), (1826, 763840), (1936, 720440), (1984, 703010), (2170, 642752), (2240, 622666), (2324, 600160), (2387, 584320), (2420, 576352), (2464, 566060), (2480, 562408), (2573, 542080), (2656, 525140), (2728, 511280), (2905, 480128), (3080, 452848), (3320, 420112), (3388, 411680), (3410, 409024), (3472, 401720), (3520, 396242), (3652, 381920), (3751, 371840), (3872, 360220), (3968, 351505), (4235, 329344), (4340, 321376), (4480, 311333), (4565, 305536), (4648, 300080), (4774, 292160), (4840, 288176), (4928, 283030), (4960, 281204), (5146, 271040), (5312, 262570), (5456, 255640), (5810, 240064), (6160, 226424), (6391, 218240), (6640, 210056), (6776, 205840), (6820, 204512), (6944, 200860), (7040, 198121), (7304, 190960), (7502, 185920), (7744, 180110), (8470, 164672), (8680, 160688), (9130, 152768), (9296, 150040), (9548, 146080), (9680, 144088), (9856, 141515), (9920, 140602), (10043, 138880), (10292, 135520), (10624, 131285), (10912, 127820), (11620, 120032), (11935, 116864), (12320, 113212), (12782, 109120), (12865, 108416), (13280, 105028), (13552, 102920), (13640, 102256), (13888, 100430), (14608, 95480), (15004, 92960), (15488, 90055), (16940, 82336), (17360, 80344), (18011, 77440), (18260, 76384), (18592, 75020), (18755, 74368), (19096, 73040), (19360, 72044), (19840, 70301), (20086, 69440), (20584, 67760), (21824, 63910), (23240, 60016), (23870, 58432), (24640, 56606), (25564, 54560), (25730, 54208), (26257, 53120), (26560, 52514), (27104, 51460), (27280, 51128), (27776, 50215), (28303, 49280), (29216, 47740), (30008, 46480), (31955, 43648), (33880, 41168), (34720, 40172), (36022, 38720), (36520, 38192), (37184, 37510)]