1910148660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1207

約数の個数: 288

約数和(自身を含む): 7072316160

約数和(自身を除く): 5162167500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 73, 76, 84, 90, 95, 105, 114, 126, 133, 140, 146, 171, 180, 190, 210, 219, 228, 252, 266, 285, 292, 315, 342, 365, 380, 399, 420, 438, 511, 532, 570, 630, 657, 665, 684, 730, 798, 855, 876, 1022, 1093, 1095, 1140, 1197, 1260, 1314, 1330, 1387, 1460, 1533, 1596, 1710, 1995, 2044, 2186, 2190, 2394, 2555, 2628, 2660, 2774, 3066, 3279, 3285, 3420, 3990, 4161, 4372, 4380, 4599, 4788, 5110, 5465, 5548, 5985, 6132, 6558, 6570, 6935, 7651, 7665, 7980, 8322, 9198, 9709, 9837, 10220, 10930, 11970, 12483, 13116, 13140, 13870, 15302, 15330, 16395, 16644, 18396, 19418, 19674, 20767, 20805, 21860, 22953, 22995, 23940, 24966, 27740, 29127, 30604, 30660, 32790, 38255, 38836, 39348, 41534, 41610, 45906, 45990, 48545, 49185, 49932, 58254, 62301, 62415, 65580, 68859, 76510, 79789, 83068, 83220, 87381, 91812, 91980, 97090, 98370, 103835, 114765, 116508, 124602, 124830, 137718, 145369, 145635, 153020, 159578, 174762, 186903, 194180, 196740, 207670, 229530, 239367, 249204, 249660, 275436, 290738, 291270, 311505, 319156, 344295, 349524, 373806, 398945, 415340, 436107, 436905, 459060, 478734, 558523, 581476, 582540, 623010, 688590, 718101, 726845, 747612, 797890, 872214, 873810, 934515, 957468, 1117046, 1196835, 1246020, 1308321, 1377180, 1436202, 1453690, 1515991, 1595780, 1675569, 1744428, 1747620, 1869030, 2180535, 2234092, 2393670, 2616642, 2792615, 2872404, 2907380, 3031982, 3351138, 3590505, 3738060, 4361070, 4547973, 4787340, 5026707, 5233284, 5585230, 6063964, 6541605, 6702276, 7181010, 7579955, 8377845, 8722140, 9095946, 10053414, 10611937, 11170460, 13083210, 13643919, 14362020, 15159910, 16755690, 18191892, 20106828, 21223874, 22739865, 25133535, 26166420, 27287838, 30319820, 31835811, 33511380, 42447748, 45479730, 50267070, 53059685, 54575676, 63671622, 68219595, 90959460, 95507433, 100534140, 106119370, 127343244, 136439190, 159179055, 191014866, 212238740, 272878380, 318358110, 382029732, 477537165, 636716220, 955074330, 1910148660]

約数ペア:

[(1, 1910148660), (2, 955074330), (3, 636716220), (4, 477537165), (5, 382029732), (6, 318358110), (7, 272878380), (9, 212238740), (10, 191014866), (12, 159179055), (14, 136439190), (15, 127343244), (18, 106119370), (19, 100534140), (20, 95507433), (21, 90959460), (28, 68219595), (30, 63671622), (35, 54575676), (36, 53059685), (38, 50267070), (42, 45479730), (45, 42447748), (57, 33511380), (60, 31835811), (63, 30319820), (70, 27287838), (73, 26166420), (76, 25133535), (84, 22739865), (90, 21223874), (95, 20106828), (105, 18191892), (114, 16755690), (126, 15159910), (133, 14362020), (140, 13643919), (146, 13083210), (171, 11170460), (180, 10611937), (190, 10053414), (210, 9095946), (219, 8722140), (228, 8377845), (252, 7579955), (266, 7181010), (285, 6702276), (292, 6541605), (315, 6063964), (342, 5585230), (365, 5233284), (380, 5026707), (399, 4787340), (420, 4547973), (438, 4361070), (511, 3738060), (532, 3590505), (570, 3351138), (630, 3031982), (657, 2907380), (665, 2872404), (684, 2792615), (730, 2616642), (798, 2393670), (855, 2234092), (876, 2180535), (1022, 1869030), (1093, 1747620), (1095, 1744428), (1140, 1675569), (1197, 1595780), (1260, 1515991), (1314, 1453690), (1330, 1436202), (1387, 1377180), (1460, 1308321), (1533, 1246020), (1596, 1196835), (1710, 1117046), (1995, 957468), (2044, 934515), (2186, 873810), (2190, 872214), (2394, 797890), (2555, 747612), (2628, 726845), (2660, 718101), (2774, 688590), (3066, 623010), (3279, 582540), (3285, 581476), (3420, 558523), (3990, 478734), (4161, 459060), (4372, 436905), (4380, 436107), (4599, 415340), (4788, 398945), (5110, 373806), (5465, 349524), (5548, 344295), (5985, 319156), (6132, 311505), (6558, 291270), (6570, 290738), (6935, 275436), (7651, 249660), (7665, 249204), (7980, 239367), (8322, 229530), (9198, 207670), (9709, 196740), (9837, 194180), (10220, 186903), (10930, 174762), (11970, 159578), (12483, 153020), (13116, 145635), (13140, 145369), (13870, 137718), (15302, 124830), (15330, 124602), (16395, 116508), (16644, 114765), (18396, 103835), (19418, 98370), (19674, 97090), (20767, 91980), (20805, 91812), (21860, 87381), (22953, 83220), (22995, 83068), (23940, 79789), (24966, 76510), (27740, 68859), (29127, 65580), (30604, 62415), (30660, 62301), (32790, 58254), (38255, 49932), (38836, 49185), (39348, 48545), (41534, 45990), (41610, 45906)]