2742220320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3761}}^1$

素因数の和:3824

約数の個数: 288

約数和(自身を含む): 10375174656

約数和(自身を除く): 7632954336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3761, 3920, 4340, 4557, 4704, 4960, 5208, 5880, 6076, 6510, 6944, 7440, 7522, 7595, 7840, 8680, 9114, 10416, 11283, 11760, 12152, 13020, 14880, 15044, 15190, 17360, 18228, 18805, 20832, 22566, 22785, 23520, 24304, 26040, 26327, 30088, 30380, 34720, 36456, 37610, 45132, 45570, 48608, 52080, 52654, 56415, 60176, 60760, 72912, 75220, 78981, 90264, 91140, 104160, 105308, 112830, 116591, 120352, 121520, 131635, 145824, 150440, 157962, 180528, 182280, 184289, 210616, 225660, 233182, 243040, 263270, 300880, 315924, 349773, 361056, 364560, 368578, 394905, 421232, 451320, 466364, 526540, 552867, 582955, 601760, 631848, 699546, 729120, 737156, 789810, 816137, 842464, 902640, 921445, 932728, 1053080, 1105734, 1165910, 1263696, 1399092, 1474312, 1579620, 1632274, 1748865, 1805280, 1842890, 1865456, 2106160, 2211468, 2331820, 2448411, 2527392, 2764335, 2798184, 2948624, 3159240, 3264548, 3497730, 3685780, 3730912, 4080685, 4212320, 4422936, 4663640, 4896822, 5528670, 5596368, 5712959, 5897248, 6318480, 6529096, 6995460, 7371560, 8161370, 8845872, 9327280, 9793644, 11057340, 11192736, 11425918, 12242055, 12636960, 13058192, 13990920, 14743120, 16322740, 17138877, 17691744, 18654560, 19587288, 22114680, 22851836, 24484110, 26116384, 27981840, 28564795, 29486240, 32645480, 34277754, 39174576, 44229360, 45703672, 48968220, 55963680, 57129590, 65290960, 68555508, 78349152, 85694385, 88458720, 91407344, 97936440, 114259180, 130581920, 137111016, 171388770, 182814688, 195872880, 228518360, 274222032, 342777540, 391745760, 457036720, 548444064, 685555080, 914073440, 1371110160, 2742220320]

約数ペア:

[(1, 2742220320), (2, 1371110160), (3, 914073440), (4, 685555080), (5, 548444064), (6, 457036720), (7, 391745760), (8, 342777540), (10, 274222032), (12, 228518360), (14, 195872880), (15, 182814688), (16, 171388770), (20, 137111016), (21, 130581920), (24, 114259180), (28, 97936440), (30, 91407344), (31, 88458720), (32, 85694385), (35, 78349152), (40, 68555508), (42, 65290960), (48, 57129590), (49, 55963680), (56, 48968220), (60, 45703672), (62, 44229360), (70, 39174576), (80, 34277754), (84, 32645480), (93, 29486240), (96, 28564795), (98, 27981840), (105, 26116384), (112, 24484110), (120, 22851836), (124, 22114680), (140, 19587288), (147, 18654560), (155, 17691744), (160, 17138877), (168, 16322740), (186, 14743120), (196, 13990920), (210, 13058192), (217, 12636960), (224, 12242055), (240, 11425918), (245, 11192736), (248, 11057340), (280, 9793644), (294, 9327280), (310, 8845872), (336, 8161370), (372, 7371560), (392, 6995460), (420, 6529096), (434, 6318480), (465, 5897248), (480, 5712959), (490, 5596368), (496, 5528670), (560, 4896822), (588, 4663640), (620, 4422936), (651, 4212320), (672, 4080685), (735, 3730912), (744, 3685780), (784, 3497730), (840, 3264548), (868, 3159240), (930, 2948624), (980, 2798184), (992, 2764335), (1085, 2527392), (1120, 2448411), (1176, 2331820), (1240, 2211468), (1302, 2106160), (1470, 1865456), (1488, 1842890), (1519, 1805280), (1568, 1748865), (1680, 1632274), (1736, 1579620), (1860, 1474312), (1960, 1399092), (2170, 1263696), (2352, 1165910), (2480, 1105734), (2604, 1053080), (2940, 932728), (2976, 921445), (3038, 902640), (3255, 842464), (3360, 816137), (3472, 789810), (3720, 737156), (3761, 729120), (3920, 699546), (4340, 631848), (4557, 601760), (4704, 582955), (4960, 552867), (5208, 526540), (5880, 466364), (6076, 451320), (6510, 421232), (6944, 394905), (7440, 368578), (7522, 364560), (7595, 361056), (7840, 349773), (8680, 315924), (9114, 300880), (10416, 263270), (11283, 243040), (11760, 233182), (12152, 225660), (13020, 210616), (14880, 184289), (15044, 182280), (15190, 180528), (17360, 157962), (18228, 150440), (18805, 145824), (20832, 131635), (22566, 121520), (22785, 120352), (23520, 116591), (24304, 112830), (26040, 105308), (26327, 104160), (30088, 91140), (30380, 90264), (34720, 78981), (36456, 75220), (37610, 72912), (45132, 60760), (45570, 60176), (48608, 56415), (52080, 52654)]