273441840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 320

約数和(自身を含む): 1025934336

約数和(自身を除く): 752492496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 53, 56, 60, 70, 74, 80, 83, 84, 105, 106, 111, 112, 120, 140, 148, 159, 166, 168, 185, 210, 212, 222, 240, 249, 259, 265, 280, 296, 318, 332, 336, 370, 371, 415, 420, 424, 444, 498, 518, 530, 555, 560, 581, 592, 636, 664, 740, 742, 777, 795, 830, 840, 848, 888, 996, 1036, 1060, 1110, 1113, 1162, 1245, 1272, 1295, 1328, 1480, 1484, 1554, 1590, 1660, 1680, 1743, 1776, 1855, 1961, 1992, 2072, 2120, 2220, 2226, 2324, 2490, 2544, 2590, 2905, 2960, 2968, 3071, 3108, 3180, 3320, 3486, 3710, 3885, 3922, 3984, 4144, 4240, 4399, 4440, 4452, 4648, 4980, 5180, 5565, 5810, 5883, 5936, 6142, 6216, 6360, 6640, 6972, 7420, 7770, 7844, 8715, 8798, 8880, 8904, 9213, 9296, 9805, 9960, 10360, 11130, 11620, 11766, 12284, 12432, 12720, 13197, 13727, 13944, 14840, 15355, 15540, 15688, 17430, 17596, 17808, 18426, 19610, 19920, 20720, 21497, 21995, 22260, 23240, 23532, 24568, 26394, 27454, 27888, 29415, 29680, 30710, 30793, 31080, 31376, 34860, 35192, 36852, 39220, 41181, 42994, 43990, 44520, 46065, 46480, 47064, 49136, 52788, 54908, 58830, 61420, 61586, 62160, 64491, 65985, 68635, 69720, 70384, 73704, 78440, 82362, 85988, 87980, 89040, 92130, 92379, 94128, 105576, 107485, 109816, 117660, 122840, 123172, 128982, 131970, 137270, 139440, 147408, 153965, 156880, 162763, 164724, 171976, 175960, 184260, 184758, 205905, 211152, 214970, 219632, 235320, 245680, 246344, 257964, 263940, 274540, 307930, 322455, 325526, 329448, 343952, 351920, 368520, 369516, 411810, 429940, 461895, 470640, 488289, 492688, 515928, 527880, 549080, 615860, 644910, 651052, 658896, 737040, 739032, 813815, 823620, 859880, 923790, 976578, 1031856, 1055760, 1098160, 1139341, 1231720, 1289820, 1302104, 1478064, 1627630, 1647240, 1719760, 1847580, 1953156, 2278682, 2441445, 2463440, 2579640, 2604208, 3255260, 3294480, 3418023, 3695160, 3906312, 4557364, 4882890, 5159280, 5696705, 6510520, 6836046, 7390320, 7812624, 9114728, 9765780, 11393410, 13021040, 13672092, 17090115, 18229456, 19531560, 22786820, 27344184, 34180230, 39063120, 45573640, 54688368, 68360460, 91147280, 136720920, 273441840]

約数ペア:

[(1, 273441840), (2, 136720920), (3, 91147280), (4, 68360460), (5, 54688368), (6, 45573640), (7, 39063120), (8, 34180230), (10, 27344184), (12, 22786820), (14, 19531560), (15, 18229456), (16, 17090115), (20, 13672092), (21, 13021040), (24, 11393410), (28, 9765780), (30, 9114728), (35, 7812624), (37, 7390320), (40, 6836046), (42, 6510520), (48, 5696705), (53, 5159280), (56, 4882890), (60, 4557364), (70, 3906312), (74, 3695160), (80, 3418023), (83, 3294480), (84, 3255260), (105, 2604208), (106, 2579640), (111, 2463440), (112, 2441445), (120, 2278682), (140, 1953156), (148, 1847580), (159, 1719760), (166, 1647240), (168, 1627630), (185, 1478064), (210, 1302104), (212, 1289820), (222, 1231720), (240, 1139341), (249, 1098160), (259, 1055760), (265, 1031856), (280, 976578), (296, 923790), (318, 859880), (332, 823620), (336, 813815), (370, 739032), (371, 737040), (415, 658896), (420, 651052), (424, 644910), (444, 615860), (498, 549080), (518, 527880), (530, 515928), (555, 492688), (560, 488289), (581, 470640), (592, 461895), (636, 429940), (664, 411810), (740, 369516), (742, 368520), (777, 351920), (795, 343952), (830, 329448), (840, 325526), (848, 322455), (888, 307930), (996, 274540), (1036, 263940), (1060, 257964), (1110, 246344), (1113, 245680), (1162, 235320), (1245, 219632), (1272, 214970), (1295, 211152), (1328, 205905), (1480, 184758), (1484, 184260), (1554, 175960), (1590, 171976), (1660, 164724), (1680, 162763), (1743, 156880), (1776, 153965), (1855, 147408), (1961, 139440), (1992, 137270), (2072, 131970), (2120, 128982), (2220, 123172), (2226, 122840), (2324, 117660), (2490, 109816), (2544, 107485), (2590, 105576), (2905, 94128), (2960, 92379), (2968, 92130), (3071, 89040), (3108, 87980), (3180, 85988), (3320, 82362), (3486, 78440), (3710, 73704), (3885, 70384), (3922, 69720), (3984, 68635), (4144, 65985), (4240, 64491), (4399, 62160), (4440, 61586), (4452, 61420), (4648, 58830), (4980, 54908), (5180, 52788), (5565, 49136), (5810, 47064), (5883, 46480), (5936, 46065), (6142, 44520), (6216, 43990), (6360, 42994), (6640, 41181), (6972, 39220), (7420, 36852), (7770, 35192), (7844, 34860), (8715, 31376), (8798, 31080), (8880, 30793), (8904, 30710), (9213, 29680), (9296, 29415), (9805, 27888), (9960, 27454), (10360, 26394), (11130, 24568), (11620, 23532), (11766, 23240), (12284, 22260), (12432, 21995), (12720, 21497), (13197, 20720), (13727, 19920), (13944, 19610), (14840, 18426), (15355, 17808), (15540, 17596), (15688, 17430)]