1882924680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:944

約数の個数: 256

約数和(自身を含む): 6989068800

約数和(自身を除く): 5106144120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 269, 273, 280, 312, 364, 390, 420, 455, 520, 538, 546, 641, 728, 780, 807, 840, 910, 1076, 1092, 1282, 1345, 1365, 1560, 1614, 1820, 1883, 1923, 2152, 2184, 2564, 2690, 2730, 3205, 3228, 3497, 3640, 3766, 3846, 4035, 4487, 5128, 5380, 5460, 5649, 6410, 6456, 6994, 7532, 7692, 8070, 8333, 8974, 9415, 9615, 10491, 10760, 10920, 11298, 12820, 13461, 13988, 15064, 15384, 16140, 16666, 17485, 17948, 18830, 19230, 20982, 22435, 22596, 24479, 24999, 25640, 26922, 27976, 28245, 32280, 33332, 34970, 35896, 37660, 38460, 41665, 41964, 44870, 45192, 48958, 49998, 52455, 53844, 56490, 58331, 66664, 67305, 69940, 73437, 75320, 76920, 83330, 83928, 89740, 97916, 99996, 104910, 107688, 112980, 116662, 122395, 124995, 134610, 139880, 146874, 166660, 172429, 174993, 179480, 195832, 199992, 209820, 225960, 233324, 244790, 249990, 269220, 291655, 293748, 333320, 344858, 349986, 367185, 419640, 466648, 489580, 499980, 517287, 538440, 583310, 587496, 689716, 699972, 734370, 862145, 874965, 979160, 999960, 1034574, 1166620, 1207003, 1379432, 1399944, 1468740, 1724290, 1749930, 2069148, 2241577, 2333240, 2414006, 2586435, 2937480, 3448580, 3499860, 3621009, 4138296, 4483154, 4828012, 5172870, 6035015, 6724731, 6897160, 6999720, 7242018, 8966308, 9656024, 10345740, 11207885, 12070030, 13449462, 14484036, 15691039, 17932616, 18105045, 20691480, 22415770, 24140060, 26898924, 28968072, 31382078, 33623655, 36210090, 44831540, 47073117, 48280120, 53797848, 62764156, 67247310, 72420180, 78455195, 89663080, 94146234, 125528312, 134494620, 144840360, 156910390, 188292468, 235365585, 268989240, 313820780, 376584936, 470731170, 627641560, 941462340, 1882924680]

約数ペア:

[(1, 1882924680), (2, 941462340), (3, 627641560), (4, 470731170), (5, 376584936), (6, 313820780), (7, 268989240), (8, 235365585), (10, 188292468), (12, 156910390), (13, 144840360), (14, 134494620), (15, 125528312), (20, 94146234), (21, 89663080), (24, 78455195), (26, 72420180), (28, 67247310), (30, 62764156), (35, 53797848), (39, 48280120), (40, 47073117), (42, 44831540), (52, 36210090), (56, 33623655), (60, 31382078), (65, 28968072), (70, 26898924), (78, 24140060), (84, 22415770), (91, 20691480), (104, 18105045), (105, 17932616), (120, 15691039), (130, 14484036), (140, 13449462), (156, 12070030), (168, 11207885), (182, 10345740), (195, 9656024), (210, 8966308), (260, 7242018), (269, 6999720), (273, 6897160), (280, 6724731), (312, 6035015), (364, 5172870), (390, 4828012), (420, 4483154), (455, 4138296), (520, 3621009), (538, 3499860), (546, 3448580), (641, 2937480), (728, 2586435), (780, 2414006), (807, 2333240), (840, 2241577), (910, 2069148), (1076, 1749930), (1092, 1724290), (1282, 1468740), (1345, 1399944), (1365, 1379432), (1560, 1207003), (1614, 1166620), (1820, 1034574), (1883, 999960), (1923, 979160), (2152, 874965), (2184, 862145), (2564, 734370), (2690, 699972), (2730, 689716), (3205, 587496), (3228, 583310), (3497, 538440), (3640, 517287), (3766, 499980), (3846, 489580), (4035, 466648), (4487, 419640), (5128, 367185), (5380, 349986), (5460, 344858), (5649, 333320), (6410, 293748), (6456, 291655), (6994, 269220), (7532, 249990), (7692, 244790), (8070, 233324), (8333, 225960), (8974, 209820), (9415, 199992), (9615, 195832), (10491, 179480), (10760, 174993), (10920, 172429), (11298, 166660), (12820, 146874), (13461, 139880), (13988, 134610), (15064, 124995), (15384, 122395), (16140, 116662), (16666, 112980), (17485, 107688), (17948, 104910), (18830, 99996), (19230, 97916), (20982, 89740), (22435, 83928), (22596, 83330), (24479, 76920), (24999, 75320), (25640, 73437), (26922, 69940), (27976, 67305), (28245, 66664), (32280, 58331), (33332, 56490), (34970, 53844), (35896, 52455), (37660, 49998), (38460, 48958), (41665, 45192), (41964, 44870)]