2138879400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 384

約数和(自身を含む): 8154240000

約数和(自身を除く): 6015360600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 49, 50, 56, 57, 60, 70, 75, 76, 84, 95, 98, 100, 105, 114, 120, 133, 140, 147, 150, 152, 168, 175, 190, 196, 200, 210, 228, 245, 266, 280, 285, 294, 300, 343, 350, 380, 392, 399, 420, 456, 475, 490, 525, 532, 547, 570, 588, 600, 665, 686, 700, 735, 760, 798, 840, 931, 950, 980, 1029, 1050, 1064, 1094, 1140, 1176, 1225, 1330, 1372, 1400, 1425, 1470, 1596, 1641, 1715, 1862, 1900, 1960, 1995, 2058, 2100, 2188, 2280, 2450, 2660, 2735, 2744, 2793, 2850, 2940, 3192, 3282, 3325, 3430, 3675, 3724, 3800, 3829, 3990, 4116, 4200, 4376, 4655, 4900, 5145, 5320, 5470, 5586, 5700, 5880, 6517, 6564, 6650, 6860, 7350, 7448, 7658, 7980, 8205, 8232, 8575, 9310, 9800, 9975, 10290, 10393, 10940, 11172, 11400, 11487, 13034, 13128, 13300, 13675, 13720, 13965, 14700, 15316, 15960, 16410, 17150, 18620, 19145, 19551, 19950, 20580, 20786, 21880, 22344, 22974, 23275, 25725, 26068, 26600, 26803, 27350, 27930, 29400, 30632, 31179, 32585, 32820, 34300, 37240, 38290, 39102, 39900, 41025, 41160, 41572, 45948, 46550, 51450, 51965, 52136, 53606, 54700, 55860, 57435, 62358, 65170, 65640, 68600, 69825, 72751, 76580, 78204, 79800, 80409, 82050, 83144, 91896, 93100, 95725, 97755, 102900, 103930, 107212, 109400, 111720, 114870, 124716, 130340, 134015, 139650, 145502, 153160, 155895, 156408, 160818, 162925, 164100, 186200, 187621, 191450, 195510, 205800, 207860, 214424, 218253, 229740, 249432, 259825, 260680, 268030, 279300, 287175, 291004, 311790, 321636, 325850, 328200, 363755, 375242, 382900, 391020, 402045, 415720, 436506, 459480, 488775, 509257, 519650, 536060, 558600, 562863, 574350, 582008, 623580, 643272, 651700, 670075, 727510, 750484, 765800, 779475, 782040, 804090, 873012, 938105, 977550, 1018514, 1039300, 1072120, 1091265, 1125726, 1148700, 1247160, 1303400, 1340150, 1455020, 1500968, 1527771, 1558950, 1608180, 1746024, 1818775, 1876210, 1955100, 2010225, 2037028, 2078600, 2182530, 2251452, 2297400, 2546285, 2680300, 2814315, 2910040, 3055542, 3117900, 3216360, 3564799, 3637550, 3752420, 3910200, 4020450, 4074056, 4365060, 4502904, 4690525, 5092570, 5360600, 5456325, 5628630, 6111084, 6235800, 7129598, 7275100, 7504840, 7638855, 8040900, 8730120, 9381050, 10185140, 10694397, 10912650, 11257260, 12222168, 12731425, 14071575, 14259196, 14550200, 15277710, 16081800, 17823995, 18762100, 20370280, 21388794, 21825300, 22514520, 25462850, 28143150, 28518392, 30555420, 35647990, 37524200, 38194275, 42777588, 43650600, 50925700, 53471985, 56286300, 61110840, 71295980, 76388550, 85555176, 89119975, 101851400, 106943970, 112572600, 142591960, 152777100, 178239950, 213887940, 267359925, 305554200, 356479900, 427775880, 534719850, 712959800, 1069439700, 2138879400]

約数ペア:

[(1, 2138879400), (2, 1069439700), (3, 712959800), (4, 534719850), (5, 427775880), (6, 356479900), (7, 305554200), (8, 267359925), (10, 213887940), (12, 178239950), (14, 152777100), (15, 142591960), (19, 112572600), (20, 106943970), (21, 101851400), (24, 89119975), (25, 85555176), (28, 76388550), (30, 71295980), (35, 61110840), (38, 56286300), (40, 53471985), (42, 50925700), (49, 43650600), (50, 42777588), (56, 38194275), (57, 37524200), (60, 35647990), (70, 30555420), (75, 28518392), (76, 28143150), (84, 25462850), (95, 22514520), (98, 21825300), (100, 21388794), (105, 20370280), (114, 18762100), (120, 17823995), (133, 16081800), (140, 15277710), (147, 14550200), (150, 14259196), (152, 14071575), (168, 12731425), (175, 12222168), (190, 11257260), (196, 10912650), (200, 10694397), (210, 10185140), (228, 9381050), (245, 8730120), (266, 8040900), (280, 7638855), (285, 7504840), (294, 7275100), (300, 7129598), (343, 6235800), (350, 6111084), (380, 5628630), (392, 5456325), (399, 5360600), (420, 5092570), (456, 4690525), (475, 4502904), (490, 4365060), (525, 4074056), (532, 4020450), (547, 3910200), (570, 3752420), (588, 3637550), (600, 3564799), (665, 3216360), (686, 3117900), (700, 3055542), (735, 2910040), (760, 2814315), (798, 2680300), (840, 2546285), (931, 2297400), (950, 2251452), (980, 2182530), (1029, 2078600), (1050, 2037028), (1064, 2010225), (1094, 1955100), (1140, 1876210), (1176, 1818775), (1225, 1746024), (1330, 1608180), (1372, 1558950), (1400, 1527771), (1425, 1500968), (1470, 1455020), (1596, 1340150), (1641, 1303400), (1715, 1247160), (1862, 1148700), (1900, 1125726), (1960, 1091265), (1995, 1072120), (2058, 1039300), (2100, 1018514), (2188, 977550), (2280, 938105), (2450, 873012), (2660, 804090), (2735, 782040), (2744, 779475), (2793, 765800), (2850, 750484), (2940, 727510), (3192, 670075), (3282, 651700), (3325, 643272), (3430, 623580), (3675, 582008), (3724, 574350), (3800, 562863), (3829, 558600), (3990, 536060), (4116, 519650), (4200, 509257), (4376, 488775), (4655, 459480), (4900, 436506), (5145, 415720), (5320, 402045), (5470, 391020), (5586, 382900), (5700, 375242), (5880, 363755), (6517, 328200), (6564, 325850), (6650, 321636), (6860, 311790), (7350, 291004), (7448, 287175), (7658, 279300), (7980, 268030), (8205, 260680), (8232, 259825), (8575, 249432), (9310, 229740), (9800, 218253), (9975, 214424), (10290, 207860), (10393, 205800), (10940, 195510), (11172, 191450), (11400, 187621), (11487, 186200), (13034, 164100), (13128, 162925), (13300, 160818), (13675, 156408), (13720, 155895), (13965, 153160), (14700, 145502), (15316, 139650), (15960, 134015), (16410, 130340), (17150, 124716), (18620, 114870), (19145, 111720), (19551, 109400), (19950, 107212), (20580, 103930), (20786, 102900), (21880, 97755), (22344, 95725), (22974, 93100), (23275, 91896), (25725, 83144), (26068, 82050), (26600, 80409), (26803, 79800), (27350, 78204), (27930, 76580), (29400, 72751), (30632, 69825), (31179, 68600), (32585, 65640), (32820, 65170), (34300, 62358), (37240, 57435), (38290, 55860), (39102, 54700), (39900, 53606), (41025, 52136), (41160, 51965), (41572, 51450), (45948, 46550)]