218772011220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{2099}}^1$

素因数の和:2527

約数の個数: 384

約数和(自身を含む): 759338496000

約数和(自身を除く): 540566484780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 37, 38, 42, 57, 60, 70, 74, 76, 84, 95, 105, 111, 114, 133, 140, 148, 185, 190, 210, 222, 228, 259, 266, 285, 353, 370, 380, 399, 420, 444, 518, 532, 555, 570, 665, 703, 706, 740, 777, 798, 1036, 1059, 1110, 1140, 1295, 1330, 1406, 1412, 1554, 1596, 1765, 1995, 2099, 2109, 2118, 2220, 2471, 2590, 2660, 2812, 3108, 3515, 3530, 3885, 3990, 4198, 4218, 4236, 4921, 4942, 5180, 5295, 6297, 6707, 7030, 7060, 7413, 7770, 7980, 8396, 8436, 9842, 9884, 10495, 10545, 10590, 12355, 12594, 13061, 13414, 14060, 14693, 14763, 14826, 15540, 19684, 20121, 20990, 21090, 21180, 24605, 24710, 25188, 26122, 26828, 29386, 29526, 29652, 31485, 33535, 37065, 39183, 39881, 40242, 41980, 42180, 44079, 46949, 49210, 49420, 52244, 58772, 59052, 62970, 65305, 67070, 73465, 73815, 74130, 77663, 78366, 79762, 80484, 88158, 91427, 93898, 98420, 100605, 119643, 125940, 130610, 134140, 140847, 146930, 147630, 148260, 155326, 156732, 159524, 176316, 182854, 187796, 195915, 199405, 201210, 220395, 232989, 234745, 239286, 248159, 261220, 274281, 279167, 281694, 293860, 295260, 310652, 365708, 388315, 391830, 398810, 402420, 440790, 457135, 465978, 469490, 478572, 496318, 543641, 548562, 558334, 563388, 598215, 704235, 740947, 744477, 776630, 783660, 797620, 837501, 881580, 914270, 931956, 938980, 992636, 1087282, 1097124, 1116668, 1164945, 1196430, 1240795, 1371405, 1395835, 1408470, 1475597, 1481894, 1488954, 1553260, 1630923, 1675002, 1737113, 1828540, 2174564, 2222841, 2329890, 2392860, 2481590, 2718205, 2742810, 2791670, 2816940, 2951194, 2963788, 2977908, 3261846, 3350004, 3474226, 3704735, 3722385, 4187505, 4426791, 4445682, 4659780, 4963180, 5186629, 5211339, 5436410, 5485620, 5583340, 5902388, 6523692, 6948452, 7377985, 7409470, 7444770, 8154615, 8375010, 8685565, 8853582, 8891364, 10329179, 10373258, 10422678, 10872820, 11114205, 14077993, 14755970, 14818940, 14889540, 15559887, 16309230, 16750020, 17371130, 17707164, 20658358, 20746516, 20845356, 22133955, 22228410, 25933145, 26056695, 27415039, 28155986, 29511940, 30987537, 31119774, 32618460, 34742260, 41316716, 42233979, 44267910, 44456820, 51645895, 51866290, 52113390, 54830078, 56311972, 61975074, 62239548, 70389965, 77799435, 82245117, 84467958, 88535820, 98545951, 103291790, 103732580, 104226780, 109660156, 123950148, 137075195, 140779930, 154937685, 155598870, 164490234, 168935916, 191905273, 197091902, 206583580, 211169895, 274150390, 281559860, 295637853, 309875370, 311197740, 328980468, 383810546, 394183804, 411225585, 422339790, 492729755, 520885741, 548300780, 575715819, 591275706, 619750740, 767621092, 822451170, 844679580, 959526365, 985459510, 1041771482, 1151431638, 1182551412, 1478189265, 1562657223, 1644902340, 1919052730, 1970919020, 2083542964, 2302863276, 2604428705, 2878579095, 2956378530, 3125314446, 3646200187, 3838105460, 5208857410, 5757158190, 5912757060, 6250628892, 7292400374, 7813286115, 10417714820, 10938600561, 11514316380, 14584800748, 15626572230, 18231000935, 21877201122, 31253144460, 36462001870, 43754402244, 54693002805, 72924003740, 109386005610, 218772011220]

約数ペア:

[(1, 218772011220), (2, 109386005610), (3, 72924003740), (4, 54693002805), (5, 43754402244), (6, 36462001870), (7, 31253144460), (10, 21877201122), (12, 18231000935), (14, 15626572230), (15, 14584800748), (19, 11514316380), (20, 10938600561), (21, 10417714820), (28, 7813286115), (30, 7292400374), (35, 6250628892), (37, 5912757060), (38, 5757158190), (42, 5208857410), (57, 3838105460), (60, 3646200187), (70, 3125314446), (74, 2956378530), (76, 2878579095), (84, 2604428705), (95, 2302863276), (105, 2083542964), (111, 1970919020), (114, 1919052730), (133, 1644902340), (140, 1562657223), (148, 1478189265), (185, 1182551412), (190, 1151431638), (210, 1041771482), (222, 985459510), (228, 959526365), (259, 844679580), (266, 822451170), (285, 767621092), (353, 619750740), (370, 591275706), (380, 575715819), (399, 548300780), (420, 520885741), (444, 492729755), (518, 422339790), (532, 411225585), (555, 394183804), (570, 383810546), (665, 328980468), (703, 311197740), (706, 309875370), (740, 295637853), (777, 281559860), (798, 274150390), (1036, 211169895), (1059, 206583580), (1110, 197091902), (1140, 191905273), (1295, 168935916), (1330, 164490234), (1406, 155598870), (1412, 154937685), (1554, 140779930), (1596, 137075195), (1765, 123950148), (1995, 109660156), (2099, 104226780), (2109, 103732580), (2118, 103291790), (2220, 98545951), (2471, 88535820), (2590, 84467958), (2660, 82245117), (2812, 77799435), (3108, 70389965), (3515, 62239548), (3530, 61975074), (3885, 56311972), (3990, 54830078), (4198, 52113390), (4218, 51866290), (4236, 51645895), (4921, 44456820), (4942, 44267910), (5180, 42233979), (5295, 41316716), (6297, 34742260), (6707, 32618460), (7030, 31119774), (7060, 30987537), (7413, 29511940), (7770, 28155986), (7980, 27415039), (8396, 26056695), (8436, 25933145), (9842, 22228410), (9884, 22133955), (10495, 20845356), (10545, 20746516), (10590, 20658358), (12355, 17707164), (12594, 17371130), (13061, 16750020), (13414, 16309230), (14060, 15559887), (14693, 14889540), (14763, 14818940), (14826, 14755970), (15540, 14077993), (19684, 11114205), (20121, 10872820), (20990, 10422678), (21090, 10373258), (21180, 10329179), (24605, 8891364), (24710, 8853582), (25188, 8685565), (26122, 8375010), (26828, 8154615), (29386, 7444770), (29526, 7409470), (29652, 7377985), (31485, 6948452), (33535, 6523692), (37065, 5902388), (39183, 5583340), (39881, 5485620), (40242, 5436410), (41980, 5211339), (42180, 5186629), (44079, 4963180), (46949, 4659780), (49210, 4445682), (49420, 4426791), (52244, 4187505), (58772, 3722385), (59052, 3704735), (62970, 3474226), (65305, 3350004), (67070, 3261846), (73465, 2977908), (73815, 2963788), (74130, 2951194), (77663, 2816940), (78366, 2791670), (79762, 2742810), (80484, 2718205), (88158, 2481590), (91427, 2392860), (93898, 2329890), (98420, 2222841), (100605, 2174564), (119643, 1828540), (125940, 1737113), (130610, 1675002), (134140, 1630923), (140847, 1553260), (146930, 1488954), (147630, 1481894), (148260, 1475597), (155326, 1408470), (156732, 1395835), (159524, 1371405), (176316, 1240795), (182854, 1196430), (187796, 1164945), (195915, 1116668), (199405, 1097124), (201210, 1087282), (220395, 992636), (232989, 938980), (234745, 931956), (239286, 914270), (248159, 881580), (261220, 837501), (274281, 797620), (279167, 783660), (281694, 776630), (293860, 744477), (295260, 740947), (310652, 704235), (365708, 598215), (388315, 563388), (391830, 558334), (398810, 548562), (402420, 543641), (440790, 496318), (457135, 478572), (465978, 469490)]