1944289620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:620

約数の個数: 432

約数和(自身を含む): 7640575488

約数和(自身を除く): 5696285868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 49, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 98, 105, 117, 124, 126, 130, 140, 147, 155, 156, 180, 182, 186, 195, 196, 210, 217, 234, 245, 252, 260, 273, 279, 294, 310, 315, 364, 372, 390, 403, 420, 434, 441, 455, 465, 468, 490, 546, 547, 558, 585, 588, 620, 630, 637, 651, 735, 780, 806, 819, 868, 882, 910, 930, 980, 1085, 1092, 1094, 1116, 1170, 1209, 1260, 1274, 1302, 1365, 1395, 1470, 1519, 1612, 1638, 1641, 1764, 1820, 1860, 1911, 1953, 2015, 2170, 2188, 2205, 2340, 2418, 2548, 2604, 2730, 2735, 2790, 2821, 2940, 3038, 3185, 3255, 3276, 3282, 3627, 3822, 3829, 3906, 4030, 4095, 4340, 4410, 4557, 4836, 4923, 5460, 5470, 5580, 5642, 5733, 6045, 6076, 6370, 6510, 6564, 7111, 7254, 7595, 7644, 7658, 7812, 8060, 8190, 8205, 8463, 8820, 9114, 9555, 9765, 9846, 10940, 11284, 11466, 11487, 12090, 12740, 13020, 13671, 14105, 14222, 14508, 15190, 15316, 16380, 16410, 16926, 16957, 18135, 18228, 19110, 19145, 19530, 19692, 19747, 21333, 22785, 22932, 22974, 24180, 24615, 25389, 26803, 27342, 28210, 28444, 28665, 30380, 32820, 33852, 33914, 34461, 35555, 36270, 38220, 38290, 39060, 39494, 42315, 42666, 45570, 45948, 49230, 49777, 50778, 50871, 53606, 54684, 56420, 57330, 57435, 59241, 63999, 67828, 68355, 68922, 71110, 72540, 76580, 78988, 80409, 84630, 84785, 85332, 91140, 98460, 98735, 99554, 101556, 101742, 106665, 107212, 114660, 114870, 118482, 118699, 126945, 127998, 134015, 136710, 137844, 142220, 149331, 152613, 160818, 169260, 169570, 172305, 177723, 197470, 199108, 203484, 213330, 220441, 229740, 236964, 237398, 241227, 248885, 253890, 254355, 255996, 268030, 273420, 296205, 298662, 305226, 319995, 321636, 339140, 344610, 348439, 355446, 356097, 394940, 402045, 426660, 440882, 447993, 474796, 482454, 497770, 507780, 508710, 536060, 592410, 593495, 597324, 610452, 639990, 661323, 689220, 696878, 710892, 712194, 746655, 763065, 804090, 830893, 881764, 888615, 895986, 964908, 995540, 1017420, 1045317, 1068291, 1102205, 1184820, 1186990, 1206135, 1279980, 1322646, 1393756, 1424388, 1493310, 1526130, 1543087, 1608180, 1661786, 1742195, 1777230, 1780485, 1791972, 1983969, 2090634, 2136582, 2204410, 2239965, 2373980, 2412270, 2492679, 2645292, 2986620, 3052260, 3086174, 3135951, 3306615, 3323572, 3484390, 3554460, 3560970, 3967938, 4154465, 4181268, 4273164, 4408820, 4479930, 4629261, 4824540, 4985358, 5226585, 5341455, 6172348, 6271902, 6613230, 6968780, 7121940, 7478037, 7715435, 7935876, 8308930, 8959860, 9258522, 9919845, 9970716, 10453170, 10682910, 10801609, 12463395, 12543804, 13226460, 13887783, 14956074, 15430870, 15679755, 16617860, 18517044, 19839690, 20906340, 21365820, 21603218, 23146305, 24926790, 27775566, 29912148, 30861740, 31359510, 32404827, 37390185, 39679380, 43206436, 46292610, 49853580, 54008045, 55551132, 62719020, 64809654, 69438915, 74780370, 92585220, 97214481, 108016090, 129619308, 138877830, 149560740, 162024135, 194428962, 216032180, 277755660, 324048270, 388857924, 486072405, 648096540, 972144810, 1944289620]

約数ペア:

[(1, 1944289620), (2, 972144810), (3, 648096540), (4, 486072405), (5, 388857924), (6, 324048270), (7, 277755660), (9, 216032180), (10, 194428962), (12, 162024135), (13, 149560740), (14, 138877830), (15, 129619308), (18, 108016090), (20, 97214481), (21, 92585220), (26, 74780370), (28, 69438915), (30, 64809654), (31, 62719020), (35, 55551132), (36, 54008045), (39, 49853580), (42, 46292610), (45, 43206436), (49, 39679380), (52, 37390185), (60, 32404827), (62, 31359510), (63, 30861740), (65, 29912148), (70, 27775566), (78, 24926790), (84, 23146305), (90, 21603218), (91, 21365820), (93, 20906340), (98, 19839690), (105, 18517044), (117, 16617860), (124, 15679755), (126, 15430870), (130, 14956074), (140, 13887783), (147, 13226460), (155, 12543804), (156, 12463395), (180, 10801609), (182, 10682910), (186, 10453170), (195, 9970716), (196, 9919845), (210, 9258522), (217, 8959860), (234, 8308930), (245, 7935876), (252, 7715435), (260, 7478037), (273, 7121940), (279, 6968780), (294, 6613230), (310, 6271902), (315, 6172348), (364, 5341455), (372, 5226585), (390, 4985358), (403, 4824540), (420, 4629261), (434, 4479930), (441, 4408820), (455, 4273164), (465, 4181268), (468, 4154465), (490, 3967938), (546, 3560970), (547, 3554460), (558, 3484390), (585, 3323572), (588, 3306615), (620, 3135951), (630, 3086174), (637, 3052260), (651, 2986620), (735, 2645292), (780, 2492679), (806, 2412270), (819, 2373980), (868, 2239965), (882, 2204410), (910, 2136582), (930, 2090634), (980, 1983969), (1085, 1791972), (1092, 1780485), (1094, 1777230), (1116, 1742195), (1170, 1661786), (1209, 1608180), (1260, 1543087), (1274, 1526130), (1302, 1493310), (1365, 1424388), (1395, 1393756), (1470, 1322646), (1519, 1279980), (1612, 1206135), (1638, 1186990), (1641, 1184820), (1764, 1102205), (1820, 1068291), (1860, 1045317), (1911, 1017420), (1953, 995540), (2015, 964908), (2170, 895986), (2188, 888615), (2205, 881764), (2340, 830893), (2418, 804090), (2548, 763065), (2604, 746655), (2730, 712194), (2735, 710892), (2790, 696878), (2821, 689220), (2940, 661323), (3038, 639990), (3185, 610452), (3255, 597324), (3276, 593495), (3282, 592410), (3627, 536060), (3822, 508710), (3829, 507780), (3906, 497770), (4030, 482454), (4095, 474796), (4340, 447993), (4410, 440882), (4557, 426660), (4836, 402045), (4923, 394940), (5460, 356097), (5470, 355446), (5580, 348439), (5642, 344610), (5733, 339140), (6045, 321636), (6076, 319995), (6370, 305226), (6510, 298662), (6564, 296205), (7111, 273420), (7254, 268030), (7595, 255996), (7644, 254355), (7658, 253890), (7812, 248885), (8060, 241227), (8190, 237398), (8205, 236964), (8463, 229740), (8820, 220441), (9114, 213330), (9555, 203484), (9765, 199108), (9846, 197470), (10940, 177723), (11284, 172305), (11466, 169570), (11487, 169260), (12090, 160818), (12740, 152613), (13020, 149331), (13671, 142220), (14105, 137844), (14222, 136710), (14508, 134015), (15190, 127998), (15316, 126945), (16380, 118699), (16410, 118482), (16926, 114870), (16957, 114660), (18135, 107212), (18228, 106665), (19110, 101742), (19145, 101556), (19530, 99554), (19692, 98735), (19747, 98460), (21333, 91140), (22785, 85332), (22932, 84785), (22974, 84630), (24180, 80409), (24615, 78988), (25389, 76580), (26803, 72540), (27342, 71110), (28210, 68922), (28444, 68355), (28665, 67828), (30380, 63999), (32820, 59241), (33852, 57435), (33914, 57330), (34461, 56420), (35555, 54684), (36270, 53606), (38220, 50871), (38290, 50778), (39060, 49777), (39494, 49230), (42315, 45948), (42666, 45570)]