2649607380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 432

約数和(自身を含む): 10003855680

約数和(自身を除く): 7354248300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 97, 98, 105, 114, 126, 133, 140, 147, 163, 171, 180, 190, 194, 196, 210, 228, 245, 252, 266, 285, 291, 294, 315, 326, 342, 380, 388, 399, 420, 441, 485, 489, 490, 532, 570, 582, 588, 630, 652, 665, 679, 684, 735, 798, 815, 855, 873, 882, 931, 970, 978, 980, 1140, 1141, 1164, 1197, 1260, 1330, 1358, 1455, 1467, 1470, 1596, 1630, 1710, 1746, 1764, 1843, 1862, 1940, 1956, 1995, 2037, 2205, 2282, 2394, 2445, 2660, 2716, 2793, 2910, 2934, 2940, 3097, 3260, 3395, 3420, 3423, 3492, 3686, 3724, 3990, 4074, 4365, 4410, 4564, 4655, 4753, 4788, 4890, 5529, 5586, 5705, 5820, 5868, 5985, 6111, 6194, 6790, 6846, 7335, 7372, 7980, 7987, 8148, 8379, 8730, 8820, 9215, 9291, 9310, 9506, 9780, 10185, 10269, 11058, 11172, 11410, 11970, 12222, 12388, 12901, 13580, 13692, 13965, 14259, 14670, 15485, 15811, 15974, 16587, 16758, 17115, 17460, 18430, 18582, 18620, 19012, 20370, 20538, 21679, 22116, 22820, 23765, 23940, 23961, 24444, 25802, 27645, 27873, 27930, 28518, 29340, 30555, 30970, 31622, 31948, 33174, 33516, 34230, 36860, 37164, 38703, 39935, 40740, 41076, 41895, 42777, 43358, 46455, 47433, 47530, 47922, 51345, 51604, 55290, 55746, 55860, 57036, 61110, 61940, 63244, 64505, 65037, 66348, 68460, 71295, 71883, 77406, 79055, 79870, 82935, 83790, 85554, 86716, 90307, 92910, 94866, 95060, 95844, 102690, 108395, 110580, 110677, 111492, 116109, 119805, 122220, 129010, 130074, 139365, 142299, 142590, 143766, 151753, 154812, 158110, 159740, 165870, 167580, 171108, 180614, 185820, 189732, 193515, 195111, 205380, 213885, 216790, 221354, 232218, 237165, 239610, 258020, 260148, 270921, 278730, 284598, 285180, 287532, 300409, 303506, 316220, 325185, 331740, 332031, 359415, 361228, 387030, 390222, 427770, 433580, 442708, 451535, 455259, 464436, 474330, 479220, 541842, 553385, 557460, 569196, 580545, 600818, 607012, 650370, 664062, 711495, 718830, 758765, 774060, 774739, 780444, 812763, 855540, 901227, 903070, 910518, 948660, 975555, 996093, 1083684, 1106770, 1161090, 1201636, 1300740, 1328124, 1354605, 1365777, 1422990, 1437660, 1502045, 1517530, 1549478, 1625526, 1660155, 1802454, 1806140, 1821036, 1951110, 1992186, 2102863, 2213540, 2276295, 2322180, 2324217, 2703681, 2709210, 2731554, 2845980, 3004090, 3035060, 3098956, 3251052, 3320310, 3604908, 3873695, 3902220, 3984372, 4063815, 4205726, 4506135, 4552590, 4648434, 4980465, 5407362, 5418420, 5463108, 6008180, 6308589, 6640620, 6828885, 6972651, 7747390, 8127630, 8411452, 9012270, 9105180, 9296868, 9960930, 10514315, 10814724, 11621085, 12617178, 13518405, 13657770, 13945302, 14720041, 15494780, 16255260, 18024540, 18925767, 19921860, 21028630, 23242170, 25234356, 27036810, 27315540, 27890604, 29440082, 31542945, 34863255, 37851534, 42057260, 44160123, 46484340, 54073620, 58880164, 63085890, 69726510, 73600205, 75703068, 88320246, 94628835, 126171780, 132480369, 139453020, 147200410, 176640492, 189257670, 220800615, 264960738, 294400820, 378515340, 441601230, 529921476, 662401845, 883202460, 1324803690, 2649607380]

約数ペア:

[(1, 2649607380), (2, 1324803690), (3, 883202460), (4, 662401845), (5, 529921476), (6, 441601230), (7, 378515340), (9, 294400820), (10, 264960738), (12, 220800615), (14, 189257670), (15, 176640492), (18, 147200410), (19, 139453020), (20, 132480369), (21, 126171780), (28, 94628835), (30, 88320246), (35, 75703068), (36, 73600205), (38, 69726510), (42, 63085890), (45, 58880164), (49, 54073620), (57, 46484340), (60, 44160123), (63, 42057260), (70, 37851534), (76, 34863255), (84, 31542945), (90, 29440082), (95, 27890604), (97, 27315540), (98, 27036810), (105, 25234356), (114, 23242170), (126, 21028630), (133, 19921860), (140, 18925767), (147, 18024540), (163, 16255260), (171, 15494780), (180, 14720041), (190, 13945302), (194, 13657770), (196, 13518405), (210, 12617178), (228, 11621085), (245, 10814724), (252, 10514315), (266, 9960930), (285, 9296868), (291, 9105180), (294, 9012270), (315, 8411452), (326, 8127630), (342, 7747390), (380, 6972651), (388, 6828885), (399, 6640620), (420, 6308589), (441, 6008180), (485, 5463108), (489, 5418420), (490, 5407362), (532, 4980465), (570, 4648434), (582, 4552590), (588, 4506135), (630, 4205726), (652, 4063815), (665, 3984372), (679, 3902220), (684, 3873695), (735, 3604908), (798, 3320310), (815, 3251052), (855, 3098956), (873, 3035060), (882, 3004090), (931, 2845980), (970, 2731554), (978, 2709210), (980, 2703681), (1140, 2324217), (1141, 2322180), (1164, 2276295), (1197, 2213540), (1260, 2102863), (1330, 1992186), (1358, 1951110), (1455, 1821036), (1467, 1806140), (1470, 1802454), (1596, 1660155), (1630, 1625526), (1710, 1549478), (1746, 1517530), (1764, 1502045), (1843, 1437660), (1862, 1422990), (1940, 1365777), (1956, 1354605), (1995, 1328124), (2037, 1300740), (2205, 1201636), (2282, 1161090), (2394, 1106770), (2445, 1083684), (2660, 996093), (2716, 975555), (2793, 948660), (2910, 910518), (2934, 903070), (2940, 901227), (3097, 855540), (3260, 812763), (3395, 780444), (3420, 774739), (3423, 774060), (3492, 758765), (3686, 718830), (3724, 711495), (3990, 664062), (4074, 650370), (4365, 607012), (4410, 600818), (4564, 580545), (4655, 569196), (4753, 557460), (4788, 553385), (4890, 541842), (5529, 479220), (5586, 474330), (5705, 464436), (5820, 455259), (5868, 451535), (5985, 442708), (6111, 433580), (6194, 427770), (6790, 390222), (6846, 387030), (7335, 361228), (7372, 359415), (7980, 332031), (7987, 331740), (8148, 325185), (8379, 316220), (8730, 303506), (8820, 300409), (9215, 287532), (9291, 285180), (9310, 284598), (9506, 278730), (9780, 270921), (10185, 260148), (10269, 258020), (11058, 239610), (11172, 237165), (11410, 232218), (11970, 221354), (12222, 216790), (12388, 213885), (12901, 205380), (13580, 195111), (13692, 193515), (13965, 189732), (14259, 185820), (14670, 180614), (15485, 171108), (15811, 167580), (15974, 165870), (16587, 159740), (16758, 158110), (17115, 154812), (17460, 151753), (18430, 143766), (18582, 142590), (18620, 142299), (19012, 139365), (20370, 130074), (20538, 129010), (21679, 122220), (22116, 119805), (22820, 116109), (23765, 111492), (23940, 110677), (23961, 110580), (24444, 108395), (25802, 102690), (27645, 95844), (27873, 95060), (27930, 94866), (28518, 92910), (29340, 90307), (30555, 86716), (30970, 85554), (31622, 83790), (31948, 82935), (33174, 79870), (33516, 79055), (34230, 77406), (36860, 71883), (37164, 71295), (38703, 68460), (39935, 66348), (40740, 65037), (41076, 64505), (41895, 63244), (42777, 61940), (43358, 61110), (46455, 57036), (47433, 55860), (47530, 55746), (47922, 55290), (51345, 51604)]