2120341860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 480

約数和(自身を含む): 8628829440

約数和(自身を除く): 6508487580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 81, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 162, 171, 180, 182, 189, 190, 195, 210, 228, 234, 247, 252, 260, 266, 270, 273, 285, 315, 324, 342, 351, 364, 378, 380, 390, 399, 405, 420, 455, 468, 494, 513, 532, 540, 546, 567, 570, 585, 630, 665, 684, 702, 741, 756, 757, 780, 798, 810, 819, 855, 910, 945, 988, 1026, 1053, 1092, 1134, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1404, 1482, 1514, 1539, 1596, 1620, 1638, 1710, 1729, 1755, 1820, 1890, 1995, 2052, 2106, 2223, 2268, 2271, 2340, 2394, 2457, 2470, 2565, 2660, 2730, 2835, 2964, 3028, 3078, 3276, 3420, 3458, 3510, 3591, 3705, 3780, 3785, 3990, 4095, 4212, 4446, 4542, 4788, 4914, 4940, 5130, 5187, 5265, 5299, 5460, 5670, 5985, 6156, 6669, 6813, 6916, 7020, 7182, 7371, 7410, 7570, 7695, 7980, 8190, 8645, 8892, 9084, 9828, 9841, 10260, 10374, 10530, 10598, 10773, 11115, 11340, 11355, 11970, 12285, 13338, 13626, 14364, 14383, 14742, 14820, 15140, 15390, 15561, 15897, 16380, 17290, 17955, 19682, 20007, 20439, 20748, 21060, 21196, 21546, 22230, 22710, 23940, 24570, 25935, 26495, 26676, 27252, 28766, 29484, 29523, 30780, 31122, 31794, 33345, 34065, 34580, 35910, 36855, 39364, 40014, 40878, 43092, 43149, 44460, 45420, 46683, 47691, 49140, 49205, 51870, 52990, 53865, 57532, 59046, 61317, 62244, 63588, 66690, 68130, 68887, 71820, 71915, 73710, 77805, 79485, 80028, 81756, 86298, 88569, 93366, 95382, 98410, 100035, 100681, 102195, 103740, 105980, 107730, 118092, 122634, 129447, 133380, 136260, 137774, 140049, 143073, 143830, 147420, 147615, 155610, 158970, 172596, 177138, 186732, 186979, 190764, 196820, 200070, 201362, 204390, 206661, 215460, 215745, 233415, 238455, 245268, 258894, 265707, 275548, 280098, 286146, 287660, 295230, 302043, 306585, 311220, 317940, 344435, 354276, 373958, 388341, 400140, 402724, 408780, 413322, 429219, 431490, 442845, 466830, 476910, 503405, 517788, 531414, 560196, 560937, 572292, 590460, 604086, 613170, 619983, 647235, 688870, 700245, 715365, 747916, 776682, 797121, 826644, 858438, 862980, 885690, 906129, 933660, 934895, 953820, 1006810, 1033305, 1062828, 1121874, 1165023, 1208172, 1226340, 1239966, 1294470, 1308853, 1328535, 1377740, 1400490, 1430730, 1510215, 1553364, 1594242, 1682811, 1716876, 1771380, 1812258, 1859949, 1869790, 1941705, 2013620, 2066610, 2146095, 2243748, 2330046, 2479932, 2588940, 2617706, 2657070, 2718387, 2800980, 2804685, 2861460, 3020430, 3099915, 3188484, 3365622, 3624516, 3719898, 3739580, 3883410, 3926559, 3985605, 4133220, 4292190, 4530645, 4660092, 5048433, 5235412, 5314140, 5436774, 5579847, 5609370, 5825115, 6040860, 6199830, 6544265, 6731244, 7439796, 7766820, 7853118, 7971210, 8155161, 8414055, 8584380, 9061290, 9299745, 10096866, 10873548, 11159694, 11218740, 11650230, 11779677, 12399660, 13088530, 13591935, 15145299, 15706236, 15942420, 16310322, 16828110, 18122580, 18599490, 19632795, 20193732, 22319388, 23300460, 23559354, 25242165, 26177060, 27183870, 27899235, 30290598, 32620644, 33656220, 35339031, 37198980, 39265590, 40775805, 47118708, 50484330, 54367740, 55798470, 58898385, 60581196, 70678062, 75726495, 78531180, 81551610, 100968660, 106017093, 111596940, 117796770, 141356124, 151452990, 163103220, 176695155, 212034186, 235593540, 302905980, 353390310, 424068372, 530085465, 706780620, 1060170930, 2120341860]

約数ペア:

[(1, 2120341860), (2, 1060170930), (3, 706780620), (4, 530085465), (5, 424068372), (6, 353390310), (7, 302905980), (9, 235593540), (10, 212034186), (12, 176695155), (13, 163103220), (14, 151452990), (15, 141356124), (18, 117796770), (19, 111596940), (20, 106017093), (21, 100968660), (26, 81551610), (27, 78531180), (28, 75726495), (30, 70678062), (35, 60581196), (36, 58898385), (38, 55798470), (39, 54367740), (42, 50484330), (45, 47118708), (52, 40775805), (54, 39265590), (57, 37198980), (60, 35339031), (63, 33656220), (65, 32620644), (70, 30290598), (76, 27899235), (78, 27183870), (81, 26177060), (84, 25242165), (90, 23559354), (91, 23300460), (95, 22319388), (105, 20193732), (108, 19632795), (114, 18599490), (117, 18122580), (126, 16828110), (130, 16310322), (133, 15942420), (135, 15706236), (140, 15145299), (156, 13591935), (162, 13088530), (171, 12399660), (180, 11779677), (182, 11650230), (189, 11218740), (190, 11159694), (195, 10873548), (210, 10096866), (228, 9299745), (234, 9061290), (247, 8584380), (252, 8414055), (260, 8155161), (266, 7971210), (270, 7853118), (273, 7766820), (285, 7439796), (315, 6731244), (324, 6544265), (342, 6199830), (351, 6040860), (364, 5825115), (378, 5609370), (380, 5579847), (390, 5436774), (399, 5314140), (405, 5235412), (420, 5048433), (455, 4660092), (468, 4530645), (494, 4292190), (513, 4133220), (532, 3985605), (540, 3926559), (546, 3883410), (567, 3739580), (570, 3719898), (585, 3624516), (630, 3365622), (665, 3188484), (684, 3099915), (702, 3020430), (741, 2861460), (756, 2804685), (757, 2800980), (780, 2718387), (798, 2657070), (810, 2617706), (819, 2588940), (855, 2479932), (910, 2330046), (945, 2243748), (988, 2146095), (1026, 2066610), (1053, 2013620), (1092, 1941705), (1134, 1869790), (1140, 1859949), (1170, 1812258), (1197, 1771380), (1235, 1716876), (1260, 1682811), (1330, 1594242), (1365, 1553364), (1404, 1510215), (1482, 1430730), (1514, 1400490), (1539, 1377740), (1596, 1328535), (1620, 1308853), (1638, 1294470), (1710, 1239966), (1729, 1226340), (1755, 1208172), (1820, 1165023), (1890, 1121874), (1995, 1062828), (2052, 1033305), (2106, 1006810), (2223, 953820), (2268, 934895), (2271, 933660), (2340, 906129), (2394, 885690), (2457, 862980), (2470, 858438), (2565, 826644), (2660, 797121), (2730, 776682), (2835, 747916), (2964, 715365), (3028, 700245), (3078, 688870), (3276, 647235), (3420, 619983), (3458, 613170), (3510, 604086), (3591, 590460), (3705, 572292), (3780, 560937), (3785, 560196), (3990, 531414), (4095, 517788), (4212, 503405), (4446, 476910), (4542, 466830), (4788, 442845), (4914, 431490), (4940, 429219), (5130, 413322), (5187, 408780), (5265, 402724), (5299, 400140), (5460, 388341), (5670, 373958), (5985, 354276), (6156, 344435), (6669, 317940), (6813, 311220), (6916, 306585), (7020, 302043), (7182, 295230), (7371, 287660), (7410, 286146), (7570, 280098), (7695, 275548), (7980, 265707), (8190, 258894), (8645, 245268), (8892, 238455), (9084, 233415), (9828, 215745), (9841, 215460), (10260, 206661), (10374, 204390), (10530, 201362), (10598, 200070), (10773, 196820), (11115, 190764), (11340, 186979), (11355, 186732), (11970, 177138), (12285, 172596), (13338, 158970), (13626, 155610), (14364, 147615), (14383, 147420), (14742, 143830), (14820, 143073), (15140, 140049), (15390, 137774), (15561, 136260), (15897, 133380), (16380, 129447), (17290, 122634), (17955, 118092), (19682, 107730), (20007, 105980), (20439, 103740), (20748, 102195), (21060, 100681), (21196, 100035), (21546, 98410), (22230, 95382), (22710, 93366), (23940, 88569), (24570, 86298), (25935, 81756), (26495, 80028), (26676, 79485), (27252, 77805), (28766, 73710), (29484, 71915), (29523, 71820), (30780, 68887), (31122, 68130), (31794, 66690), (33345, 63588), (34065, 62244), (34580, 61317), (35910, 59046), (36855, 57532), (39364, 53865), (40014, 52990), (40878, 51870), (43092, 49205), (43149, 49140), (44460, 47691), (45420, 46683)]