1833974730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 256

約数和(自身を含む): 5772902400

約数和(自身を除く): 3938927670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 79, 90, 105, 126, 135, 142, 158, 173, 189, 210, 213, 237, 270, 315, 346, 355, 378, 395, 426, 474, 497, 519, 553, 630, 639, 710, 711, 790, 865, 945, 994, 1038, 1065, 1106, 1185, 1211, 1278, 1422, 1491, 1557, 1659, 1730, 1890, 1917, 2130, 2133, 2370, 2422, 2485, 2595, 2765, 2982, 3114, 3195, 3318, 3555, 3633, 3834, 4266, 4473, 4671, 4970, 4977, 5190, 5530, 5609, 6055, 6390, 7110, 7266, 7455, 7785, 8295, 8946, 9342, 9585, 9954, 10665, 10899, 11218, 12110, 12283, 13419, 13667, 14910, 14931, 15570, 16590, 16827, 18165, 19170, 21330, 21798, 22365, 23355, 24566, 24885, 26838, 27334, 28045, 29862, 32697, 33654, 36330, 36849, 39263, 41001, 44730, 46710, 49770, 50481, 54495, 56090, 61415, 65394, 67095, 68335, 73698, 74655, 78526, 82002, 84135, 85981, 95669, 100962, 108990, 110547, 117789, 122830, 123003, 134190, 136670, 149310, 151443, 163485, 168270, 171962, 184245, 191338, 196315, 205005, 221094, 235578, 246006, 252405, 257943, 287007, 302886, 326970, 331641, 353367, 368490, 369009, 392630, 410010, 429905, 478345, 504810, 515886, 552735, 574014, 588945, 615015, 663282, 706734, 738018, 757215, 773829, 859810, 861021, 956690, 970357, 1060101, 1105470, 1177890, 1230030, 1289715, 1435035, 1514430, 1547658, 1658205, 1722042, 1766835, 1845045, 1940714, 2120202, 2321487, 2579430, 2583063, 2870070, 2911071, 3316410, 3533670, 3690090, 3869145, 4305105, 4642974, 4851785, 5166126, 5300505, 5822142, 6792499, 7738290, 8610210, 8733213, 9703570, 10601010, 11607435, 12915315, 13584998, 14555355, 17466426, 20377497, 23214870, 25830630, 26199639, 29110710, 33962495, 40754994, 43666065, 52399278, 61132491, 67924990, 87332130, 101887485, 122264982, 130998195, 183397473, 203774970, 261996390, 305662455, 366794946, 611324910, 916987365, 1833974730]

約数ペア:

[(1, 1833974730), (2, 916987365), (3, 611324910), (5, 366794946), (6, 305662455), (7, 261996390), (9, 203774970), (10, 183397473), (14, 130998195), (15, 122264982), (18, 101887485), (21, 87332130), (27, 67924990), (30, 61132491), (35, 52399278), (42, 43666065), (45, 40754994), (54, 33962495), (63, 29110710), (70, 26199639), (71, 25830630), (79, 23214870), (90, 20377497), (105, 17466426), (126, 14555355), (135, 13584998), (142, 12915315), (158, 11607435), (173, 10601010), (189, 9703570), (210, 8733213), (213, 8610210), (237, 7738290), (270, 6792499), (315, 5822142), (346, 5300505), (355, 5166126), (378, 4851785), (395, 4642974), (426, 4305105), (474, 3869145), (497, 3690090), (519, 3533670), (553, 3316410), (630, 2911071), (639, 2870070), (710, 2583063), (711, 2579430), (790, 2321487), (865, 2120202), (945, 1940714), (994, 1845045), (1038, 1766835), (1065, 1722042), (1106, 1658205), (1185, 1547658), (1211, 1514430), (1278, 1435035), (1422, 1289715), (1491, 1230030), (1557, 1177890), (1659, 1105470), (1730, 1060101), (1890, 970357), (1917, 956690), (2130, 861021), (2133, 859810), (2370, 773829), (2422, 757215), (2485, 738018), (2595, 706734), (2765, 663282), (2982, 615015), (3114, 588945), (3195, 574014), (3318, 552735), (3555, 515886), (3633, 504810), (3834, 478345), (4266, 429905), (4473, 410010), (4671, 392630), (4970, 369009), (4977, 368490), (5190, 353367), (5530, 331641), (5609, 326970), (6055, 302886), (6390, 287007), (7110, 257943), (7266, 252405), (7455, 246006), (7785, 235578), (8295, 221094), (8946, 205005), (9342, 196315), (9585, 191338), (9954, 184245), (10665, 171962), (10899, 168270), (11218, 163485), (12110, 151443), (12283, 149310), (13419, 136670), (13667, 134190), (14910, 123003), (14931, 122830), (15570, 117789), (16590, 110547), (16827, 108990), (18165, 100962), (19170, 95669), (21330, 85981), (21798, 84135), (22365, 82002), (23355, 78526), (24566, 74655), (24885, 73698), (26838, 68335), (27334, 67095), (28045, 65394), (29862, 61415), (32697, 56090), (33654, 54495), (36330, 50481), (36849, 49770), (39263, 46710), (41001, 44730)]