1836700740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4571

約数の個数: 288

約数和(自身を含む): 7098174720

約数和(自身を除く): 5261473980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 30, 34, 35, 36, 38, 42, 45, 51, 57, 60, 63, 68, 70, 76, 84, 85, 90, 95, 102, 105, 114, 119, 126, 133, 140, 153, 170, 171, 180, 190, 204, 210, 228, 238, 252, 255, 266, 285, 306, 315, 323, 340, 342, 357, 380, 399, 420, 476, 510, 532, 570, 595, 612, 630, 646, 665, 684, 714, 765, 798, 855, 969, 1020, 1071, 1140, 1190, 1197, 1260, 1292, 1330, 1428, 1530, 1596, 1615, 1710, 1785, 1938, 1995, 2142, 2261, 2380, 2394, 2660, 2907, 3060, 3230, 3420, 3570, 3876, 3990, 4284, 4513, 4522, 4788, 4845, 5355, 5814, 5985, 6460, 6783, 7140, 7980, 9026, 9044, 9690, 10710, 11305, 11628, 11970, 13539, 13566, 14535, 18052, 19380, 20349, 21420, 22565, 22610, 23940, 27078, 27132, 29070, 31591, 33915, 40617, 40698, 45130, 45220, 54156, 58140, 63182, 67695, 67830, 76721, 81234, 81396, 85747, 90260, 94773, 101745, 126364, 135390, 135660, 153442, 157955, 162468, 171494, 189546, 203085, 203490, 230163, 257241, 270780, 284319, 306884, 315910, 342988, 379092, 383605, 406170, 406980, 428735, 460326, 473865, 514482, 537047, 568638, 600229, 631820, 690489, 767210, 771723, 812340, 857470, 920652, 947730, 1028964, 1074094, 1137276, 1150815, 1200458, 1286205, 1380978, 1421595, 1457699, 1534420, 1543446, 1611141, 1714940, 1800687, 1895460, 2148188, 2301630, 2400916, 2572410, 2685235, 2761956, 2843190, 2915398, 3001145, 3086892, 3222282, 3452445, 3601374, 3858615, 4373097, 4603260, 4833423, 5144820, 5370470, 5402061, 5686380, 5830796, 6002290, 6444564, 6904890, 7202748, 7288495, 7717230, 8055705, 8746194, 9003435, 9666846, 10203893, 10740940, 10804122, 12004580, 13119291, 13809780, 14576990, 15434460, 16111410, 17492388, 18006870, 19333692, 20407786, 21608244, 21865485, 24167115, 26238582, 27010305, 29153980, 30611679, 32222820, 36013740, 40815572, 43730970, 48334230, 51019465, 52477164, 54020610, 61223358, 65596455, 87461940, 91835037, 96668460, 102038930, 108041220, 122446716, 131192910, 153058395, 183670074, 204077860, 262385820, 306116790, 367340148, 459175185, 612233580, 918350370, 1836700740]

約数ペア:

[(1, 1836700740), (2, 918350370), (3, 612233580), (4, 459175185), (5, 367340148), (6, 306116790), (7, 262385820), (9, 204077860), (10, 183670074), (12, 153058395), (14, 131192910), (15, 122446716), (17, 108041220), (18, 102038930), (19, 96668460), (20, 91835037), (21, 87461940), (28, 65596455), (30, 61223358), (34, 54020610), (35, 52477164), (36, 51019465), (38, 48334230), (42, 43730970), (45, 40815572), (51, 36013740), (57, 32222820), (60, 30611679), (63, 29153980), (68, 27010305), (70, 26238582), (76, 24167115), (84, 21865485), (85, 21608244), (90, 20407786), (95, 19333692), (102, 18006870), (105, 17492388), (114, 16111410), (119, 15434460), (126, 14576990), (133, 13809780), (140, 13119291), (153, 12004580), (170, 10804122), (171, 10740940), (180, 10203893), (190, 9666846), (204, 9003435), (210, 8746194), (228, 8055705), (238, 7717230), (252, 7288495), (255, 7202748), (266, 6904890), (285, 6444564), (306, 6002290), (315, 5830796), (323, 5686380), (340, 5402061), (342, 5370470), (357, 5144820), (380, 4833423), (399, 4603260), (420, 4373097), (476, 3858615), (510, 3601374), (532, 3452445), (570, 3222282), (595, 3086892), (612, 3001145), (630, 2915398), (646, 2843190), (665, 2761956), (684, 2685235), (714, 2572410), (765, 2400916), (798, 2301630), (855, 2148188), (969, 1895460), (1020, 1800687), (1071, 1714940), (1140, 1611141), (1190, 1543446), (1197, 1534420), (1260, 1457699), (1292, 1421595), (1330, 1380978), (1428, 1286205), (1530, 1200458), (1596, 1150815), (1615, 1137276), (1710, 1074094), (1785, 1028964), (1938, 947730), (1995, 920652), (2142, 857470), (2261, 812340), (2380, 771723), (2394, 767210), (2660, 690489), (2907, 631820), (3060, 600229), (3230, 568638), (3420, 537047), (3570, 514482), (3876, 473865), (3990, 460326), (4284, 428735), (4513, 406980), (4522, 406170), (4788, 383605), (4845, 379092), (5355, 342988), (5814, 315910), (5985, 306884), (6460, 284319), (6783, 270780), (7140, 257241), (7980, 230163), (9026, 203490), (9044, 203085), (9690, 189546), (10710, 171494), (11305, 162468), (11628, 157955), (11970, 153442), (13539, 135660), (13566, 135390), (14535, 126364), (18052, 101745), (19380, 94773), (20349, 90260), (21420, 85747), (22565, 81396), (22610, 81234), (23940, 76721), (27078, 67830), (27132, 67695), (29070, 63182), (31591, 58140), (33915, 54156), (40617, 45220), (40698, 45130)]