16872183720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1422

約数の個数: 384

約数和(自身を含む): 64595232000

約数和(自身を除く): 47723048280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 107, 120, 126, 140, 147, 168, 180, 196, 210, 214, 245, 252, 280, 294, 315, 321, 343, 360, 392, 420, 428, 441, 490, 504, 535, 588, 630, 642, 686, 735, 749, 840, 856, 882, 963, 980, 1029, 1070, 1176, 1260, 1277, 1284, 1372, 1470, 1498, 1605, 1715, 1764, 1926, 1960, 2058, 2140, 2205, 2247, 2520, 2554, 2568, 2744, 2940, 2996, 3087, 3210, 3430, 3528, 3745, 3831, 3852, 4116, 4280, 4410, 4494, 4815, 5108, 5145, 5243, 5880, 5992, 6174, 6385, 6420, 6741, 6860, 7490, 7662, 7704, 8232, 8820, 8939, 8988, 9630, 10216, 10290, 10486, 11235, 11493, 12348, 12770, 12840, 13482, 13720, 14980, 15324, 15435, 15729, 17640, 17878, 17976, 19155, 19260, 20580, 20972, 22470, 22986, 24696, 25540, 26215, 26817, 26964, 29960, 30648, 30870, 31458, 33705, 35756, 36701, 38310, 38520, 41160, 41944, 44695, 44940, 45972, 47187, 51080, 52430, 53634, 53928, 57465, 61740, 62573, 62916, 67410, 71512, 73402, 76620, 78645, 80451, 89390, 89880, 91944, 94374, 104860, 107268, 110103, 114930, 123480, 125146, 125832, 134085, 134820, 136639, 146804, 153240, 157290, 160902, 178780, 183505, 187719, 188748, 209720, 214536, 220206, 229860, 235935, 250292, 268170, 269640, 273278, 293608, 312865, 314580, 321804, 330309, 357560, 367010, 375438, 377496, 402255, 409917, 438011, 440412, 459720, 471870, 500584, 536340, 546556, 550515, 563157, 625730, 629160, 643608, 660618, 683195, 734020, 750876, 804510, 819834, 876022, 880824, 938595, 943740, 956473, 1072680, 1093112, 1101030, 1126314, 1229751, 1251460, 1314033, 1321236, 1366390, 1468040, 1501752, 1609020, 1639668, 1651545, 1752044, 1877190, 1887480, 1912946, 2049585, 2190055, 2202060, 2252628, 2459502, 2502920, 2628066, 2642472, 2732780, 2815785, 2869419, 3218040, 3279336, 3303090, 3504088, 3754380, 3825892, 3942099, 4099170, 4380110, 4404120, 4505256, 4782365, 4919004, 5256132, 5465560, 5631570, 5738838, 6148755, 6570165, 6606180, 6695311, 7508760, 7651784, 7884198, 8198340, 8608257, 8760220, 9564730, 9838008, 10512264, 11263140, 11477676, 12297510, 13140330, 13212360, 13390622, 14347095, 15768396, 16396680, 17216514, 17520440, 19129460, 19710495, 20085933, 22526280, 22955352, 24595020, 26280660, 26781244, 28694190, 31536792, 33476555, 34433028, 38258920, 39420990, 40171866, 43041285, 46867177, 49190040, 52561320, 53562488, 57388380, 60257799, 66953110, 68866056, 78841980, 80343732, 86082570, 93734354, 100429665, 114776760, 120515598, 133906220, 140601531, 157683960, 160687464, 172165140, 187468708, 200859330, 234335885, 241031196, 267812440, 281203062, 301288995, 344330280, 374937416, 401718660, 421804593, 468671770, 482062392, 562406124, 602577990, 703007655, 803437320, 843609186, 937343540, 1124812248, 1205155980, 1406015310, 1687218372, 1874687080, 2109022965, 2410311960, 2812030620, 3374436744, 4218045930, 5624061240, 8436091860, 16872183720]

約数ペア:

[(1, 16872183720), (2, 8436091860), (3, 5624061240), (4, 4218045930), (5, 3374436744), (6, 2812030620), (7, 2410311960), (8, 2109022965), (9, 1874687080), (10, 1687218372), (12, 1406015310), (14, 1205155980), (15, 1124812248), (18, 937343540), (20, 843609186), (21, 803437320), (24, 703007655), (28, 602577990), (30, 562406124), (35, 482062392), (36, 468671770), (40, 421804593), (42, 401718660), (45, 374937416), (49, 344330280), (56, 301288995), (60, 281203062), (63, 267812440), (70, 241031196), (72, 234335885), (84, 200859330), (90, 187468708), (98, 172165140), (105, 160687464), (107, 157683960), (120, 140601531), (126, 133906220), (140, 120515598), (147, 114776760), (168, 100429665), (180, 93734354), (196, 86082570), (210, 80343732), (214, 78841980), (245, 68866056), (252, 66953110), (280, 60257799), (294, 57388380), (315, 53562488), (321, 52561320), (343, 49190040), (360, 46867177), (392, 43041285), (420, 40171866), (428, 39420990), (441, 38258920), (490, 34433028), (504, 33476555), (535, 31536792), (588, 28694190), (630, 26781244), (642, 26280660), (686, 24595020), (735, 22955352), (749, 22526280), (840, 20085933), (856, 19710495), (882, 19129460), (963, 17520440), (980, 17216514), (1029, 16396680), (1070, 15768396), (1176, 14347095), (1260, 13390622), (1277, 13212360), (1284, 13140330), (1372, 12297510), (1470, 11477676), (1498, 11263140), (1605, 10512264), (1715, 9838008), (1764, 9564730), (1926, 8760220), (1960, 8608257), (2058, 8198340), (2140, 7884198), (2205, 7651784), (2247, 7508760), (2520, 6695311), (2554, 6606180), (2568, 6570165), (2744, 6148755), (2940, 5738838), (2996, 5631570), (3087, 5465560), (3210, 5256132), (3430, 4919004), (3528, 4782365), (3745, 4505256), (3831, 4404120), (3852, 4380110), (4116, 4099170), (4280, 3942099), (4410, 3825892), (4494, 3754380), (4815, 3504088), (5108, 3303090), (5145, 3279336), (5243, 3218040), (5880, 2869419), (5992, 2815785), (6174, 2732780), (6385, 2642472), (6420, 2628066), (6741, 2502920), (6860, 2459502), (7490, 2252628), (7662, 2202060), (7704, 2190055), (8232, 2049585), (8820, 1912946), (8939, 1887480), (8988, 1877190), (9630, 1752044), (10216, 1651545), (10290, 1639668), (10486, 1609020), (11235, 1501752), (11493, 1468040), (12348, 1366390), (12770, 1321236), (12840, 1314033), (13482, 1251460), (13720, 1229751), (14980, 1126314), (15324, 1101030), (15435, 1093112), (15729, 1072680), (17640, 956473), (17878, 943740), (17976, 938595), (19155, 880824), (19260, 876022), (20580, 819834), (20972, 804510), (22470, 750876), (22986, 734020), (24696, 683195), (25540, 660618), (26215, 643608), (26817, 629160), (26964, 625730), (29960, 563157), (30648, 550515), (30870, 546556), (31458, 536340), (33705, 500584), (35756, 471870), (36701, 459720), (38310, 440412), (38520, 438011), (41160, 409917), (41944, 402255), (44695, 377496), (44940, 375438), (45972, 367010), (47187, 357560), (51080, 330309), (52430, 321804), (53634, 314580), (53928, 312865), (57465, 293608), (61740, 273278), (62573, 269640), (62916, 268170), (67410, 250292), (71512, 235935), (73402, 229860), (76620, 220206), (78645, 214536), (80451, 209720), (89390, 188748), (89880, 187719), (91944, 183505), (94374, 178780), (104860, 160902), (107268, 157290), (110103, 153240), (114930, 146804), (123480, 136639), (125146, 134820), (125832, 134085)]