1240300620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:614

約数の個数: 384

約数和(自身を含む): 4640025600

約数和(自身を除く): 3399724980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 27, 30, 34, 36, 38, 39, 45, 51, 52, 54, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 108, 114, 117, 130, 135, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 270, 285, 306, 323, 340, 342, 351, 380, 390, 442, 459, 468, 494, 510, 513, 540, 547, 570, 585, 612, 646, 663, 684, 702, 741, 765, 780, 855, 884, 918, 969, 988, 1020, 1026, 1094, 1105, 1140, 1170, 1235, 1292, 1326, 1404, 1482, 1530, 1615, 1641, 1710, 1755, 1836, 1938, 1989, 2052, 2188, 2210, 2223, 2295, 2340, 2470, 2565, 2652, 2735, 2907, 2964, 3060, 3230, 3282, 3315, 3420, 3510, 3705, 3876, 3978, 4199, 4420, 4446, 4590, 4845, 4923, 4940, 5130, 5470, 5814, 5967, 6460, 6564, 6630, 6669, 7020, 7111, 7410, 7956, 8205, 8398, 8721, 8892, 9180, 9299, 9690, 9846, 9945, 10260, 10393, 10940, 11115, 11628, 11934, 12597, 13260, 13338, 14222, 14535, 14769, 14820, 16410, 16796, 17442, 18598, 19380, 19692, 19890, 20786, 20995, 21333, 22230, 23868, 24615, 25194, 26676, 27897, 28444, 29070, 29538, 29835, 31179, 32820, 33345, 34884, 35555, 37196, 37791, 39780, 41572, 41990, 42666, 43605, 44460, 46495, 49230, 50388, 51965, 55794, 58140, 59076, 59670, 62358, 62985, 63999, 66690, 71110, 73845, 75582, 83691, 83980, 85332, 87210, 92990, 93537, 98460, 103930, 106665, 111588, 113373, 119340, 120887, 124716, 125970, 127998, 133380, 135109, 139485, 142220, 147690, 151164, 155895, 167382, 174420, 176681, 185980, 187074, 188955, 191997, 207860, 213330, 226746, 241774, 251073, 251940, 255996, 270218, 278970, 280611, 295380, 311790, 319995, 334764, 353362, 362661, 374148, 377910, 383994, 405327, 418455, 426660, 453492, 467685, 483548, 502146, 530043, 540436, 557940, 561222, 566865, 604435, 623580, 639990, 675545, 706724, 725322, 755820, 767988, 810654, 836910, 883405, 935370, 959985, 1004292, 1060086, 1087983, 1122444, 1133730, 1208870, 1215981, 1255365, 1279980, 1351090, 1403055, 1450644, 1590129, 1621308, 1673820, 1766810, 1813305, 1870740, 1919970, 2026635, 2120172, 2175966, 2267460, 2296853, 2417740, 2431962, 2510730, 2650215, 2702180, 2806110, 3180258, 3263949, 3533620, 3626610, 3647943, 3839940, 4053270, 4351932, 4593706, 4770387, 4863924, 5021460, 5300430, 5439915, 5612220, 6079905, 6360516, 6527898, 6890559, 7253220, 7295886, 7950645, 8106540, 9187412, 9540774, 10600860, 10879830, 11484265, 12159810, 13055796, 13781118, 14591772, 15901290, 16319745, 18239715, 19081548, 20671677, 21759660, 22968530, 23851935, 24319620, 27562236, 31802580, 32639490, 34452795, 36479430, 41343354, 45937060, 47703870, 62015031, 65278980, 68905590, 72958860, 82686708, 95407740, 103358385, 124030062, 137811180, 206716770, 248060124, 310075155, 413433540, 620150310, 1240300620]

約数ペア:

[(1, 1240300620), (2, 620150310), (3, 413433540), (4, 310075155), (5, 248060124), (6, 206716770), (9, 137811180), (10, 124030062), (12, 103358385), (13, 95407740), (15, 82686708), (17, 72958860), (18, 68905590), (19, 65278980), (20, 62015031), (26, 47703870), (27, 45937060), (30, 41343354), (34, 36479430), (36, 34452795), (38, 32639490), (39, 31802580), (45, 27562236), (51, 24319620), (52, 23851935), (54, 22968530), (57, 21759660), (60, 20671677), (65, 19081548), (68, 18239715), (76, 16319745), (78, 15901290), (85, 14591772), (90, 13781118), (95, 13055796), (102, 12159810), (108, 11484265), (114, 10879830), (117, 10600860), (130, 9540774), (135, 9187412), (153, 8106540), (156, 7950645), (170, 7295886), (171, 7253220), (180, 6890559), (190, 6527898), (195, 6360516), (204, 6079905), (221, 5612220), (228, 5439915), (234, 5300430), (247, 5021460), (255, 4863924), (260, 4770387), (270, 4593706), (285, 4351932), (306, 4053270), (323, 3839940), (340, 3647943), (342, 3626610), (351, 3533620), (380, 3263949), (390, 3180258), (442, 2806110), (459, 2702180), (468, 2650215), (494, 2510730), (510, 2431962), (513, 2417740), (540, 2296853), (547, 2267460), (570, 2175966), (585, 2120172), (612, 2026635), (646, 1919970), (663, 1870740), (684, 1813305), (702, 1766810), (741, 1673820), (765, 1621308), (780, 1590129), (855, 1450644), (884, 1403055), (918, 1351090), (969, 1279980), (988, 1255365), (1020, 1215981), (1026, 1208870), (1094, 1133730), (1105, 1122444), (1140, 1087983), (1170, 1060086), (1235, 1004292), (1292, 959985), (1326, 935370), (1404, 883405), (1482, 836910), (1530, 810654), (1615, 767988), (1641, 755820), (1710, 725322), (1755, 706724), (1836, 675545), (1938, 639990), (1989, 623580), (2052, 604435), (2188, 566865), (2210, 561222), (2223, 557940), (2295, 540436), (2340, 530043), (2470, 502146), (2565, 483548), (2652, 467685), (2735, 453492), (2907, 426660), (2964, 418455), (3060, 405327), (3230, 383994), (3282, 377910), (3315, 374148), (3420, 362661), (3510, 353362), (3705, 334764), (3876, 319995), (3978, 311790), (4199, 295380), (4420, 280611), (4446, 278970), (4590, 270218), (4845, 255996), (4923, 251940), (4940, 251073), (5130, 241774), (5470, 226746), (5814, 213330), (5967, 207860), (6460, 191997), (6564, 188955), (6630, 187074), (6669, 185980), (7020, 176681), (7111, 174420), (7410, 167382), (7956, 155895), (8205, 151164), (8398, 147690), (8721, 142220), (8892, 139485), (9180, 135109), (9299, 133380), (9690, 127998), (9846, 125970), (9945, 124716), (10260, 120887), (10393, 119340), (10940, 113373), (11115, 111588), (11628, 106665), (11934, 103930), (12597, 98460), (13260, 93537), (13338, 92990), (14222, 87210), (14535, 85332), (14769, 83980), (14820, 83691), (16410, 75582), (16796, 73845), (17442, 71110), (18598, 66690), (19380, 63999), (19692, 62985), (19890, 62358), (20786, 59670), (20995, 59076), (21333, 58140), (22230, 55794), (23868, 51965), (24615, 50388), (25194, 49230), (26676, 46495), (27897, 44460), (28444, 43605), (29070, 42666), (29538, 41990), (29835, 41572), (31179, 39780), (32820, 37791), (33345, 37196), (34884, 35555)]