13016276280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{166619}}^1$

素因数の和:166674

約数の個数: 192

約数和(自身を含む): 49906022400

約数和(自身を除く): 36889746120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 39060, 78120, 166619, 333238, 499857, 666476, 833095, 999714, 1166333, 1332952, 1499571, 1666190, 1999428, 2332666, 2499285, 2999142, 3332380, 3498999, 3998856, 4665332, 4998570, 5165189, 5831665, 5998284, 6664760, 6997998, 7497855, 9330664, 9997140, 10330378, 10496997, 11663330, 11996568, 13995996, 14995710, 15495567, 17494995, 19994280, 20660756, 20993994, 23326660, 25825945, 27991992, 29991420, 30991134, 34989990, 36156323, 41321512, 41987988, 46486701, 46653320, 51651890, 52484985, 59982840, 61982268, 69979980, 72312646, 77477835, 83975976, 92973402, 103303780, 104969970, 108468969, 123964536, 139959960, 144625292, 154955670, 180781615, 185946804, 206607560, 209939940, 216937938, 232433505, 289250584, 309911340, 325406907, 361563230, 371893608, 419879880, 433875876, 464867010, 542344845, 619822680, 650813814, 723126460, 867751752, 929734020, 1084689690, 1301627628, 1446252920, 1627034535, 1859468040, 2169379380, 2603255256, 3254069070, 4338758760, 6508138140, 13016276280]

約数ペア:

[(1, 13016276280), (2, 6508138140), (3, 4338758760), (4, 3254069070), (5, 2603255256), (6, 2169379380), (7, 1859468040), (8, 1627034535), (9, 1446252920), (10, 1301627628), (12, 1084689690), (14, 929734020), (15, 867751752), (18, 723126460), (20, 650813814), (21, 619822680), (24, 542344845), (28, 464867010), (30, 433875876), (31, 419879880), (35, 371893608), (36, 361563230), (40, 325406907), (42, 309911340), (45, 289250584), (56, 232433505), (60, 216937938), (62, 209939940), (63, 206607560), (70, 185946804), (72, 180781615), (84, 154955670), (90, 144625292), (93, 139959960), (105, 123964536), (120, 108468969), (124, 104969970), (126, 103303780), (140, 92973402), (155, 83975976), (168, 77477835), (180, 72312646), (186, 69979980), (210, 61982268), (217, 59982840), (248, 52484985), (252, 51651890), (279, 46653320), (280, 46486701), (310, 41987988), (315, 41321512), (360, 36156323), (372, 34989990), (420, 30991134), (434, 29991420), (465, 27991992), (504, 25825945), (558, 23326660), (620, 20993994), (630, 20660756), (651, 19994280), (744, 17494995), (840, 15495567), (868, 14995710), (930, 13995996), (1085, 11996568), (1116, 11663330), (1240, 10496997), (1260, 10330378), (1302, 9997140), (1395, 9330664), (1736, 7497855), (1860, 6997998), (1953, 6664760), (2170, 5998284), (2232, 5831665), (2520, 5165189), (2604, 4998570), (2790, 4665332), (3255, 3998856), (3720, 3498999), (3906, 3332380), (4340, 2999142), (5208, 2499285), (5580, 2332666), (6510, 1999428), (7812, 1666190), (8680, 1499571), (9765, 1332952), (11160, 1166333), (13020, 999714), (15624, 833095), (19530, 666476), (26040, 499857), (39060, 333238), (78120, 166619)]