427348740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 384

約数和(自身を含む): 1593188352

約数和(自身を除く): 1165839612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 41, 42, 46, 52, 60, 65, 69, 70, 78, 82, 83, 84, 91, 92, 105, 115, 123, 130, 138, 140, 156, 161, 164, 166, 182, 195, 205, 210, 230, 246, 249, 260, 273, 276, 287, 299, 322, 332, 345, 364, 390, 410, 415, 420, 455, 460, 483, 492, 498, 533, 546, 574, 581, 598, 615, 644, 690, 780, 805, 820, 830, 861, 897, 910, 943, 966, 996, 1066, 1079, 1092, 1148, 1162, 1196, 1230, 1245, 1365, 1380, 1435, 1495, 1599, 1610, 1660, 1722, 1743, 1794, 1820, 1886, 1909, 1932, 2093, 2132, 2158, 2324, 2415, 2460, 2490, 2665, 2730, 2829, 2870, 2905, 2990, 3198, 3220, 3237, 3403, 3444, 3486, 3588, 3731, 3772, 3818, 4186, 4305, 4316, 4485, 4715, 4830, 4980, 5330, 5395, 5460, 5658, 5727, 5740, 5810, 5980, 6279, 6396, 6474, 6601, 6806, 6972, 7462, 7553, 7636, 7995, 8372, 8610, 8715, 8970, 9430, 9545, 9660, 10209, 10465, 10660, 10790, 11193, 11316, 11454, 11620, 12259, 12558, 12948, 13202, 13363, 13612, 14145, 14924, 15106, 15990, 16185, 17015, 17220, 17430, 17940, 18655, 18860, 19090, 19803, 20418, 20930, 21580, 22386, 22659, 22908, 23821, 24518, 24817, 25116, 26404, 26726, 28290, 28635, 30212, 31395, 31980, 32370, 33005, 34030, 34860, 36777, 37310, 37765, 38180, 39606, 40089, 40836, 41860, 44239, 44772, 45318, 47642, 49036, 49634, 51045, 53452, 55965, 56580, 57270, 61295, 62790, 64740, 66010, 66815, 68060, 71463, 73554, 74451, 74620, 75530, 78269, 79212, 80178, 85813, 88478, 90636, 95284, 99015, 99268, 102090, 111930, 113295, 114540, 119105, 122590, 124085, 125580, 132020, 132717, 133630, 142926, 147108, 148902, 151060, 156538, 160356, 171626, 173719, 176956, 183885, 198030, 200445, 204180, 221195, 223860, 226590, 234807, 238210, 245180, 248170, 257439, 265434, 267260, 285852, 297804, 309673, 313076, 343252, 347438, 357315, 367770, 372255, 391345, 396060, 400890, 429065, 442390, 453180, 469614, 476420, 496340, 514878, 521157, 530868, 547883, 619346, 663585, 694876, 714630, 735540, 744510, 782690, 801780, 858130, 868595, 884780, 929019, 939228, 1017497, 1029756, 1042314, 1095766, 1174035, 1238692, 1287195, 1327170, 1429260, 1489020, 1548365, 1565380, 1643649, 1716260, 1737190, 1858038, 2034994, 2084628, 2191532, 2348070, 2574390, 2605785, 2654340, 2739415, 3052491, 3096730, 3287298, 3474380, 3716076, 4069988, 4645095, 4696140, 5087485, 5148780, 5211570, 5478830, 6104982, 6193460, 6574596, 7122479, 8218245, 9290190, 10174970, 10423140, 10957660, 12209964, 14244958, 15262455, 16436490, 18580380, 20349940, 21367437, 28489916, 30524910, 32872980, 35612395, 42734874, 61049820, 71224790, 85469748, 106837185, 142449580, 213674370, 427348740]

約数ペア:

[(1, 427348740), (2, 213674370), (3, 142449580), (4, 106837185), (5, 85469748), (6, 71224790), (7, 61049820), (10, 42734874), (12, 35612395), (13, 32872980), (14, 30524910), (15, 28489916), (20, 21367437), (21, 20349940), (23, 18580380), (26, 16436490), (28, 15262455), (30, 14244958), (35, 12209964), (39, 10957660), (41, 10423140), (42, 10174970), (46, 9290190), (52, 8218245), (60, 7122479), (65, 6574596), (69, 6193460), (70, 6104982), (78, 5478830), (82, 5211570), (83, 5148780), (84, 5087485), (91, 4696140), (92, 4645095), (105, 4069988), (115, 3716076), (123, 3474380), (130, 3287298), (138, 3096730), (140, 3052491), (156, 2739415), (161, 2654340), (164, 2605785), (166, 2574390), (182, 2348070), (195, 2191532), (205, 2084628), (210, 2034994), (230, 1858038), (246, 1737190), (249, 1716260), (260, 1643649), (273, 1565380), (276, 1548365), (287, 1489020), (299, 1429260), (322, 1327170), (332, 1287195), (345, 1238692), (364, 1174035), (390, 1095766), (410, 1042314), (415, 1029756), (420, 1017497), (455, 939228), (460, 929019), (483, 884780), (492, 868595), (498, 858130), (533, 801780), (546, 782690), (574, 744510), (581, 735540), (598, 714630), (615, 694876), (644, 663585), (690, 619346), (780, 547883), (805, 530868), (820, 521157), (830, 514878), (861, 496340), (897, 476420), (910, 469614), (943, 453180), (966, 442390), (996, 429065), (1066, 400890), (1079, 396060), (1092, 391345), (1148, 372255), (1162, 367770), (1196, 357315), (1230, 347438), (1245, 343252), (1365, 313076), (1380, 309673), (1435, 297804), (1495, 285852), (1599, 267260), (1610, 265434), (1660, 257439), (1722, 248170), (1743, 245180), (1794, 238210), (1820, 234807), (1886, 226590), (1909, 223860), (1932, 221195), (2093, 204180), (2132, 200445), (2158, 198030), (2324, 183885), (2415, 176956), (2460, 173719), (2490, 171626), (2665, 160356), (2730, 156538), (2829, 151060), (2870, 148902), (2905, 147108), (2990, 142926), (3198, 133630), (3220, 132717), (3237, 132020), (3403, 125580), (3444, 124085), (3486, 122590), (3588, 119105), (3731, 114540), (3772, 113295), (3818, 111930), (4186, 102090), (4305, 99268), (4316, 99015), (4485, 95284), (4715, 90636), (4830, 88478), (4980, 85813), (5330, 80178), (5395, 79212), (5460, 78269), (5658, 75530), (5727, 74620), (5740, 74451), (5810, 73554), (5980, 71463), (6279, 68060), (6396, 66815), (6474, 66010), (6601, 64740), (6806, 62790), (6972, 61295), (7462, 57270), (7553, 56580), (7636, 55965), (7995, 53452), (8372, 51045), (8610, 49634), (8715, 49036), (8970, 47642), (9430, 45318), (9545, 44772), (9660, 44239), (10209, 41860), (10465, 40836), (10660, 40089), (10790, 39606), (11193, 38180), (11316, 37765), (11454, 37310), (11620, 36777), (12259, 34860), (12558, 34030), (12948, 33005), (13202, 32370), (13363, 31980), (13612, 31395), (14145, 30212), (14924, 28635), (15106, 28290), (15990, 26726), (16185, 26404), (17015, 25116), (17220, 24817), (17430, 24518), (17940, 23821), (18655, 22908), (18860, 22659), (19090, 22386), (19803, 21580), (20418, 20930)]