28381396680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15199}}^1$

素因数の和:15258

約数の個数: 512

約数和(自身を含む): 122572800000

約数和(自身を除く): 94191403320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 104, 105, 108, 114, 117, 120, 126, 130, 133, 135, 140, 152, 156, 168, 171, 180, 182, 189, 190, 195, 210, 216, 228, 234, 247, 252, 260, 266, 270, 273, 280, 285, 312, 315, 342, 351, 360, 364, 378, 380, 390, 399, 420, 455, 456, 468, 494, 504, 513, 520, 532, 540, 546, 570, 585, 630, 665, 684, 702, 728, 741, 756, 760, 780, 798, 819, 840, 855, 910, 936, 945, 988, 1026, 1064, 1080, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1368, 1404, 1482, 1512, 1560, 1596, 1638, 1710, 1729, 1755, 1820, 1890, 1976, 1995, 2052, 2184, 2223, 2280, 2340, 2394, 2457, 2470, 2520, 2565, 2660, 2730, 2808, 2964, 3192, 3276, 3420, 3458, 3510, 3591, 3640, 3705, 3780, 3990, 4095, 4104, 4446, 4680, 4788, 4914, 4940, 5130, 5187, 5320, 5460, 5928, 5985, 6552, 6669, 6840, 6916, 7020, 7182, 7410, 7560, 7980, 8190, 8645, 8892, 9576, 9828, 9880, 10260, 10374, 10920, 11115, 11970, 12285, 13338, 13832, 14040, 14364, 14820, 15199, 15561, 15960, 16380, 17290, 17784, 17955, 19656, 20520, 20748, 22230, 23940, 24570, 25935, 26676, 28728, 29640, 30398, 31122, 32760, 33345, 34580, 35910, 41496, 44460, 45597, 46683, 47880, 49140, 51870, 53352, 60796, 62244, 66690, 69160, 71820, 75995, 77805, 88920, 91194, 93366, 98280, 103740, 106393, 121592, 124488, 133380, 136791, 143640, 151990, 155610, 182388, 186732, 197587, 207480, 212786, 227985, 233415, 266760, 273582, 288781, 303980, 311220, 319179, 364776, 373464, 395174, 410373, 425572, 455970, 466830, 531965, 547164, 577562, 592761, 607960, 622440, 638358, 683955, 790348, 820746, 851144, 866343, 911940, 933660, 957537, 987935, 1063930, 1094328, 1155124, 1185522, 1276716, 1367910, 1383109, 1443905, 1580696, 1595895, 1641492, 1732686, 1778283, 1823880, 1867320, 1915074, 1975870, 2021467, 2051865, 2127860, 2310248, 2371044, 2553432, 2599029, 2735820, 2766218, 2872611, 2887810, 2963805, 3191790, 3282984, 3465372, 3556566, 3754153, 3830148, 3951740, 4042934, 4103730, 4149327, 4255720, 4331715, 4742088, 4787685, 5198058, 5334849, 5471640, 5532436, 5745222, 5775620, 5927610, 6064401, 6383580, 6915545, 6930744, 7113132, 7508306, 7660296, 7797087, 7903480, 8085868, 8207460, 8298654, 8663430, 8891415, 9575370, 10107335, 10396116, 10669698, 11064872, 11262459, 11490444, 11551240, 11855220, 12128802, 12447981, 12767160, 12995145, 13831090, 14226264, 14363055, 15016612, 15594174, 16171736, 16414920, 16597308, 17326860, 17782830, 18193203, 18770765, 19150740, 20214670, 20746635, 20792232, 21339396, 22524918, 22980888, 23710440, 24257604, 24895962, 25990290, 26279071, 26674245, 27662180, 28726110, 30033224, 30322005, 31188348, 33194616, 33787377, 34653720, 35565660, 36386406, 37343943, 37541530, 38301480, 38985435, 40429340, 41493270, 42678792, 45049836, 48515208, 49791924, 51980580, 52558142, 53348490, 54579609, 55324360, 56312295, 57452220, 60644010, 62239905, 62376696, 67574754, 71131320, 72772812, 74687886, 75083060, 77970870, 78837213, 80858680, 82986540, 90099672, 90966015, 99583848, 101362131, 103961160, 105116284, 106696980, 109159218, 112624590, 114904440, 121288020, 124479810, 131395355, 135149508, 145545624, 149375772, 150166120, 155941740, 157674426, 165973080, 168936885, 181932030, 186719715, 202724262, 210232568, 213393960, 218318436, 225249180, 236511639, 242576040, 248959620, 262790710, 270299016, 272898045, 298751544, 311883480, 315348852, 337873770, 363864060, 373439430, 394186065, 405448524, 436636872, 450498360, 473023278, 497919240, 506810655, 525581420, 545796090, 630697704, 675747540, 709534917, 727728120, 746878860, 788372130, 810897048, 946046556, 1013621310, 1051162840, 1091592180, 1182558195, 1351495080, 1419069834, 1493757720, 1576744260, 1892093112, 2027242620, 2183184360, 2365116390, 2838139668, 3153488520, 3547674585, 4054485240, 4730232780, 5676279336, 7095349170, 9460465560, 14190698340, 28381396680]

約数ペア:

[(1, 28381396680), (2, 14190698340), (3, 9460465560), (4, 7095349170), (5, 5676279336), (6, 4730232780), (7, 4054485240), (8, 3547674585), (9, 3153488520), (10, 2838139668), (12, 2365116390), (13, 2183184360), (14, 2027242620), (15, 1892093112), (18, 1576744260), (19, 1493757720), (20, 1419069834), (21, 1351495080), (24, 1182558195), (26, 1091592180), (27, 1051162840), (28, 1013621310), (30, 946046556), (35, 810897048), (36, 788372130), (38, 746878860), (39, 727728120), (40, 709534917), (42, 675747540), (45, 630697704), (52, 545796090), (54, 525581420), (56, 506810655), (57, 497919240), (60, 473023278), (63, 450498360), (65, 436636872), (70, 405448524), (72, 394186065), (76, 373439430), (78, 363864060), (84, 337873770), (90, 315348852), (91, 311883480), (95, 298751544), (104, 272898045), (105, 270299016), (108, 262790710), (114, 248959620), (117, 242576040), (120, 236511639), (126, 225249180), (130, 218318436), (133, 213393960), (135, 210232568), (140, 202724262), (152, 186719715), (156, 181932030), (168, 168936885), (171, 165973080), (180, 157674426), (182, 155941740), (189, 150166120), (190, 149375772), (195, 145545624), (210, 135149508), (216, 131395355), (228, 124479810), (234, 121288020), (247, 114904440), (252, 112624590), (260, 109159218), (266, 106696980), (270, 105116284), (273, 103961160), (280, 101362131), (285, 99583848), (312, 90966015), (315, 90099672), (342, 82986540), (351, 80858680), (360, 78837213), (364, 77970870), (378, 75083060), (380, 74687886), (390, 72772812), (399, 71131320), (420, 67574754), (455, 62376696), (456, 62239905), (468, 60644010), (494, 57452220), (504, 56312295), (513, 55324360), (520, 54579609), (532, 53348490), (540, 52558142), (546, 51980580), (570, 49791924), (585, 48515208), (630, 45049836), (665, 42678792), (684, 41493270), (702, 40429340), (728, 38985435), (741, 38301480), (756, 37541530), (760, 37343943), (780, 36386406), (798, 35565660), (819, 34653720), (840, 33787377), (855, 33194616), (910, 31188348), (936, 30322005), (945, 30033224), (988, 28726110), (1026, 27662180), (1064, 26674245), (1080, 26279071), (1092, 25990290), (1140, 24895962), (1170, 24257604), (1197, 23710440), (1235, 22980888), (1260, 22524918), (1330, 21339396), (1365, 20792232), (1368, 20746635), (1404, 20214670), (1482, 19150740), (1512, 18770765), (1560, 18193203), (1596, 17782830), (1638, 17326860), (1710, 16597308), (1729, 16414920), (1755, 16171736), (1820, 15594174), (1890, 15016612), (1976, 14363055), (1995, 14226264), (2052, 13831090), (2184, 12995145), (2223, 12767160), (2280, 12447981), (2340, 12128802), (2394, 11855220), (2457, 11551240), (2470, 11490444), (2520, 11262459), (2565, 11064872), (2660, 10669698), (2730, 10396116), (2808, 10107335), (2964, 9575370), (3192, 8891415), (3276, 8663430), (3420, 8298654), (3458, 8207460), (3510, 8085868), (3591, 7903480), (3640, 7797087), (3705, 7660296), (3780, 7508306), (3990, 7113132), (4095, 6930744), (4104, 6915545), (4446, 6383580), (4680, 6064401), (4788, 5927610), (4914, 5775620), (4940, 5745222), (5130, 5532436), (5187, 5471640), (5320, 5334849), (5460, 5198058), (5928, 4787685), (5985, 4742088), (6552, 4331715), (6669, 4255720), (6840, 4149327), (6916, 4103730), (7020, 4042934), (7182, 3951740), (7410, 3830148), (7560, 3754153), (7980, 3556566), (8190, 3465372), (8645, 3282984), (8892, 3191790), (9576, 2963805), (9828, 2887810), (9880, 2872611), (10260, 2766218), (10374, 2735820), (10920, 2599029), (11115, 2553432), (11970, 2371044), (12285, 2310248), (13338, 2127860), (13832, 2051865), (14040, 2021467), (14364, 1975870), (14820, 1915074), (15199, 1867320), (15561, 1823880), (15960, 1778283), (16380, 1732686), (17290, 1641492), (17784, 1595895), (17955, 1580696), (19656, 1443905), (20520, 1383109), (20748, 1367910), (22230, 1276716), (23940, 1185522), (24570, 1155124), (25935, 1094328), (26676, 1063930), (28728, 987935), (29640, 957537), (30398, 933660), (31122, 911940), (32760, 866343), (33345, 851144), (34580, 820746), (35910, 790348), (41496, 683955), (44460, 638358), (45597, 622440), (46683, 607960), (47880, 592761), (49140, 577562), (51870, 547164), (53352, 531965), (60796, 466830), (62244, 455970), (66690, 425572), (69160, 410373), (71820, 395174), (75995, 373464), (77805, 364776), (88920, 319179), (91194, 311220), (93366, 303980), (98280, 288781), (103740, 273582), (106393, 266760), (121592, 233415), (124488, 227985), (133380, 212786), (136791, 207480), (143640, 197587), (151990, 186732), (155610, 182388)]