1814699880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:445

約数の個数: 384

約数和(自身を含む): 7170508800

約数和(自身を除く): 5355808920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 151, 152, 168, 171, 180, 190, 210, 228, 251, 252, 266, 280, 285, 302, 315, 342, 360, 380, 399, 420, 453, 456, 502, 504, 532, 570, 604, 630, 665, 684, 753, 755, 760, 798, 840, 855, 906, 1004, 1057, 1064, 1140, 1197, 1208, 1255, 1260, 1330, 1359, 1368, 1506, 1510, 1596, 1710, 1757, 1812, 1995, 2008, 2114, 2259, 2265, 2280, 2394, 2510, 2520, 2660, 2718, 2869, 3012, 3020, 3171, 3192, 3420, 3514, 3624, 3765, 3990, 4228, 4518, 4530, 4769, 4788, 5020, 5271, 5285, 5320, 5436, 5738, 5985, 6024, 6040, 6342, 6795, 6840, 7028, 7530, 7980, 8456, 8607, 8785, 9036, 9060, 9513, 9538, 9576, 10040, 10542, 10570, 10872, 11295, 11476, 11970, 12684, 13590, 14056, 14307, 14345, 15060, 15813, 15855, 15960, 17214, 17570, 18072, 18120, 19026, 19076, 20083, 21084, 21140, 22590, 22952, 23845, 23940, 25368, 25821, 26355, 27180, 28614, 28690, 30120, 31626, 31710, 33383, 34428, 35140, 37901, 38052, 38152, 40166, 42168, 42280, 42921, 43035, 45180, 47565, 47690, 47880, 51642, 52710, 54360, 57228, 57380, 60249, 63252, 63420, 66766, 68856, 70280, 71535, 75802, 76104, 79065, 80332, 85842, 86070, 90360, 95130, 95380, 100149, 100415, 103284, 105420, 113703, 114456, 114760, 120498, 126504, 126840, 129105, 133532, 143070, 151604, 158130, 160664, 166915, 171684, 172140, 180747, 189505, 190260, 190760, 200298, 200830, 206568, 210840, 214605, 227406, 240996, 258210, 265307, 267064, 286140, 300447, 301245, 303208, 316260, 333830, 341109, 343368, 344280, 361494, 379010, 380520, 400596, 401660, 429210, 454812, 481992, 500745, 516420, 530614, 568515, 572280, 600894, 602490, 632520, 667660, 682218, 720119, 722988, 758020, 795921, 801192, 803320, 858420, 903735, 909624, 1001490, 1032840, 1061228, 1137030, 1201788, 1204980, 1326535, 1335320, 1364436, 1440238, 1445976, 1502235, 1516040, 1591842, 1705545, 1716840, 1807470, 2002980, 2122456, 2160357, 2274060, 2387763, 2403576, 2409960, 2653070, 2728872, 2880476, 3004470, 3183684, 3411090, 3600595, 3614940, 3979605, 4005960, 4320714, 4548120, 4775526, 5040833, 5306140, 5760952, 6008940, 6367368, 6481071, 6822180, 7201190, 7229880, 7959210, 8641428, 9551052, 10081666, 10612280, 10801785, 11938815, 12017880, 12962142, 13644360, 14402380, 15122499, 15918420, 17282856, 19102104, 20163332, 21603570, 23877630, 25204165, 25924284, 28804760, 30244998, 31836840, 32405355, 40326664, 43207140, 45367497, 47755260, 50408330, 51848568, 60489996, 64810710, 75612495, 86414280, 90734994, 95510520, 100816660, 120979992, 129621420, 151224990, 181469988, 201633320, 226837485, 259242840, 302449980, 362939976, 453674970, 604899960, 907349940, 1814699880]

約数ペア:

[(1, 1814699880), (2, 907349940), (3, 604899960), (4, 453674970), (5, 362939976), (6, 302449980), (7, 259242840), (8, 226837485), (9, 201633320), (10, 181469988), (12, 151224990), (14, 129621420), (15, 120979992), (18, 100816660), (19, 95510520), (20, 90734994), (21, 86414280), (24, 75612495), (28, 64810710), (30, 60489996), (35, 51848568), (36, 50408330), (38, 47755260), (40, 45367497), (42, 43207140), (45, 40326664), (56, 32405355), (57, 31836840), (60, 30244998), (63, 28804760), (70, 25924284), (72, 25204165), (76, 23877630), (84, 21603570), (90, 20163332), (95, 19102104), (105, 17282856), (114, 15918420), (120, 15122499), (126, 14402380), (133, 13644360), (140, 12962142), (151, 12017880), (152, 11938815), (168, 10801785), (171, 10612280), (180, 10081666), (190, 9551052), (210, 8641428), (228, 7959210), (251, 7229880), (252, 7201190), (266, 6822180), (280, 6481071), (285, 6367368), (302, 6008940), (315, 5760952), (342, 5306140), (360, 5040833), (380, 4775526), (399, 4548120), (420, 4320714), (453, 4005960), (456, 3979605), (502, 3614940), (504, 3600595), (532, 3411090), (570, 3183684), (604, 3004470), (630, 2880476), (665, 2728872), (684, 2653070), (753, 2409960), (755, 2403576), (760, 2387763), (798, 2274060), (840, 2160357), (855, 2122456), (906, 2002980), (1004, 1807470), (1057, 1716840), (1064, 1705545), (1140, 1591842), (1197, 1516040), (1208, 1502235), (1255, 1445976), (1260, 1440238), (1330, 1364436), (1359, 1335320), (1368, 1326535), (1506, 1204980), (1510, 1201788), (1596, 1137030), (1710, 1061228), (1757, 1032840), (1812, 1001490), (1995, 909624), (2008, 903735), (2114, 858420), (2259, 803320), (2265, 801192), (2280, 795921), (2394, 758020), (2510, 722988), (2520, 720119), (2660, 682218), (2718, 667660), (2869, 632520), (3012, 602490), (3020, 600894), (3171, 572280), (3192, 568515), (3420, 530614), (3514, 516420), (3624, 500745), (3765, 481992), (3990, 454812), (4228, 429210), (4518, 401660), (4530, 400596), (4769, 380520), (4788, 379010), (5020, 361494), (5271, 344280), (5285, 343368), (5320, 341109), (5436, 333830), (5738, 316260), (5985, 303208), (6024, 301245), (6040, 300447), (6342, 286140), (6795, 267064), (6840, 265307), (7028, 258210), (7530, 240996), (7980, 227406), (8456, 214605), (8607, 210840), (8785, 206568), (9036, 200830), (9060, 200298), (9513, 190760), (9538, 190260), (9576, 189505), (10040, 180747), (10542, 172140), (10570, 171684), (10872, 166915), (11295, 160664), (11476, 158130), (11970, 151604), (12684, 143070), (13590, 133532), (14056, 129105), (14307, 126840), (14345, 126504), (15060, 120498), (15813, 114760), (15855, 114456), (15960, 113703), (17214, 105420), (17570, 103284), (18072, 100415), (18120, 100149), (19026, 95380), (19076, 95130), (20083, 90360), (21084, 86070), (21140, 85842), (22590, 80332), (22952, 79065), (23845, 76104), (23940, 75802), (25368, 71535), (25821, 70280), (26355, 68856), (27180, 66766), (28614, 63420), (28690, 63252), (30120, 60249), (31626, 57380), (31710, 57228), (33383, 54360), (34428, 52710), (35140, 51642), (37901, 47880), (38052, 47690), (38152, 47565), (40166, 45180), (42168, 43035), (42280, 42921)]