1390023180

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:500

約数の個数: 432

約数和(自身を含む): 5489920800

約数和(自身を除く): 4099897620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 162, 180, 182, 189, 195, 196, 210, 234, 243, 245, 252, 260, 270, 273, 294, 315, 324, 351, 364, 378, 390, 405, 420, 441, 449, 455, 468, 486, 490, 540, 546, 567, 585, 588, 630, 637, 702, 735, 756, 780, 810, 819, 882, 898, 910, 945, 972, 980, 1053, 1092, 1134, 1170, 1215, 1260, 1274, 1323, 1347, 1365, 1404, 1470, 1620, 1638, 1701, 1755, 1764, 1796, 1820, 1890, 1911, 2106, 2205, 2245, 2268, 2340, 2430, 2457, 2548, 2646, 2694, 2730, 2835, 2940, 3143, 3159, 3185, 3276, 3402, 3510, 3780, 3822, 3969, 4041, 4095, 4212, 4410, 4490, 4860, 4914, 5265, 5292, 5388, 5460, 5670, 5733, 5837, 6286, 6318, 6370, 6615, 6735, 6804, 7020, 7371, 7644, 7938, 8082, 8190, 8505, 8820, 8980, 9429, 9555, 9828, 10530, 11340, 11466, 11674, 11907, 12123, 12285, 12572, 12636, 12740, 13230, 13470, 14742, 15715, 15795, 15876, 16164, 16380, 17010, 17199, 17511, 18858, 19110, 19845, 20205, 21060, 22001, 22113, 22932, 23348, 23814, 24246, 24570, 26460, 26940, 28287, 28665, 29185, 29484, 31430, 31590, 34020, 34398, 35022, 36369, 36855, 37716, 38220, 39690, 40410, 40859, 44002, 44226, 47145, 47628, 48492, 49140, 51597, 52533, 56574, 57330, 58370, 59535, 60615, 62860, 63180, 66003, 68796, 70044, 72738, 73710, 79380, 80820, 81718, 84861, 85995, 87555, 88004, 88452, 94290, 103194, 105066, 109107, 110005, 110565, 113148, 114660, 116740, 119070, 121230, 122577, 132006, 141435, 145476, 147420, 154791, 157599, 163436, 169722, 171990, 175110, 181845, 188580, 198009, 204295, 206388, 210132, 218214, 220010, 221130, 238140, 242460, 245154, 254583, 257985, 262665, 264012, 282870, 286013, 309582, 315198, 330015, 339444, 343980, 350220, 363690, 367731, 396018, 408590, 424305, 436428, 440020, 442260, 472797, 490308, 509166, 515970, 525330, 545535, 565740, 572026, 594027, 612885, 619164, 630396, 660030, 727380, 735462, 763749, 773955, 787995, 792036, 817180, 848610, 858039, 945594, 990045, 1018332, 1031940, 1050660, 1091070, 1103193, 1144052, 1188054, 1225770, 1272915, 1320060, 1418391, 1430065, 1470924, 1527498, 1547910, 1575990, 1697220, 1716078, 1782081, 1838655, 1891188, 1980090, 2182140, 2206386, 2363985, 2376108, 2451540, 2545830, 2574117, 2836782, 2860130, 2970135, 3054996, 3095820, 3151980, 3309579, 3432156, 3564162, 3677310, 3818745, 3960180, 4290195, 4412772, 4727970, 5091660, 5148234, 5346243, 5515965, 5673564, 5720260, 5940270, 6619158, 7091955, 7128324, 7354620, 7637490, 7722351, 8580390, 8910405, 9455940, 9928737, 10296468, 10692486, 11031930, 11880540, 12870585, 13238316, 14183910, 15274980, 15444702, 16547895, 17160780, 17820810, 19857474, 21384972, 22063860, 23167053, 25741170, 26731215, 28367820, 30889404, 33095790, 35641620, 38611755, 39714948, 46334106, 49643685, 51482340, 53462430, 66191580, 69501159, 77223510, 92668212, 99287370, 106924860, 115835265, 139002318, 154447020, 198574740, 231670530, 278004636, 347505795, 463341060, 695011590, 1390023180]

約数ペア:

[(1, 1390023180), (2, 695011590), (3, 463341060), (4, 347505795), (5, 278004636), (6, 231670530), (7, 198574740), (9, 154447020), (10, 139002318), (12, 115835265), (13, 106924860), (14, 99287370), (15, 92668212), (18, 77223510), (20, 69501159), (21, 66191580), (26, 53462430), (27, 51482340), (28, 49643685), (30, 46334106), (35, 39714948), (36, 38611755), (39, 35641620), (42, 33095790), (45, 30889404), (49, 28367820), (52, 26731215), (54, 25741170), (60, 23167053), (63, 22063860), (65, 21384972), (70, 19857474), (78, 17820810), (81, 17160780), (84, 16547895), (90, 15444702), (91, 15274980), (98, 14183910), (105, 13238316), (108, 12870585), (117, 11880540), (126, 11031930), (130, 10692486), (135, 10296468), (140, 9928737), (147, 9455940), (156, 8910405), (162, 8580390), (180, 7722351), (182, 7637490), (189, 7354620), (195, 7128324), (196, 7091955), (210, 6619158), (234, 5940270), (243, 5720260), (245, 5673564), (252, 5515965), (260, 5346243), (270, 5148234), (273, 5091660), (294, 4727970), (315, 4412772), (324, 4290195), (351, 3960180), (364, 3818745), (378, 3677310), (390, 3564162), (405, 3432156), (420, 3309579), (441, 3151980), (449, 3095820), (455, 3054996), (468, 2970135), (486, 2860130), (490, 2836782), (540, 2574117), (546, 2545830), (567, 2451540), (585, 2376108), (588, 2363985), (630, 2206386), (637, 2182140), (702, 1980090), (735, 1891188), (756, 1838655), (780, 1782081), (810, 1716078), (819, 1697220), (882, 1575990), (898, 1547910), (910, 1527498), (945, 1470924), (972, 1430065), (980, 1418391), (1053, 1320060), (1092, 1272915), (1134, 1225770), (1170, 1188054), (1215, 1144052), (1260, 1103193), (1274, 1091070), (1323, 1050660), (1347, 1031940), (1365, 1018332), (1404, 990045), (1470, 945594), (1620, 858039), (1638, 848610), (1701, 817180), (1755, 792036), (1764, 787995), (1796, 773955), (1820, 763749), (1890, 735462), (1911, 727380), (2106, 660030), (2205, 630396), (2245, 619164), (2268, 612885), (2340, 594027), (2430, 572026), (2457, 565740), (2548, 545535), (2646, 525330), (2694, 515970), (2730, 509166), (2835, 490308), (2940, 472797), (3143, 442260), (3159, 440020), (3185, 436428), (3276, 424305), (3402, 408590), (3510, 396018), (3780, 367731), (3822, 363690), (3969, 350220), (4041, 343980), (4095, 339444), (4212, 330015), (4410, 315198), (4490, 309582), (4860, 286013), (4914, 282870), (5265, 264012), (5292, 262665), (5388, 257985), (5460, 254583), (5670, 245154), (5733, 242460), (5837, 238140), (6286, 221130), (6318, 220010), (6370, 218214), (6615, 210132), (6735, 206388), (6804, 204295), (7020, 198009), (7371, 188580), (7644, 181845), (7938, 175110), (8082, 171990), (8190, 169722), (8505, 163436), (8820, 157599), (8980, 154791), (9429, 147420), (9555, 145476), (9828, 141435), (10530, 132006), (11340, 122577), (11466, 121230), (11674, 119070), (11907, 116740), (12123, 114660), (12285, 113148), (12572, 110565), (12636, 110005), (12740, 109107), (13230, 105066), (13470, 103194), (14742, 94290), (15715, 88452), (15795, 88004), (15876, 87555), (16164, 85995), (16380, 84861), (17010, 81718), (17199, 80820), (17511, 79380), (18858, 73710), (19110, 72738), (19845, 70044), (20205, 68796), (21060, 66003), (22001, 63180), (22113, 62860), (22932, 60615), (23348, 59535), (23814, 58370), (24246, 57330), (24570, 56574), (26460, 52533), (26940, 51597), (28287, 49140), (28665, 48492), (29185, 47628), (29484, 47145), (31430, 44226), (31590, 44002), (34020, 40859), (34398, 40410), (35022, 39690), (36369, 38220), (36855, 37716)]