18809715000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2208

約数の個数: 320

約数和(自身を含む): 63879552000

約数和(自身を除く): 45069837000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 38, 40, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 120, 124, 125, 150, 152, 155, 186, 190, 200, 228, 248, 250, 285, 300, 310, 372, 375, 380, 456, 465, 475, 500, 570, 589, 600, 620, 625, 744, 750, 760, 775, 930, 950, 1000, 1140, 1178, 1240, 1250, 1425, 1500, 1550, 1767, 1860, 1875, 1900, 2129, 2280, 2325, 2356, 2375, 2500, 2850, 2945, 3000, 3100, 3534, 3720, 3750, 3800, 3875, 4258, 4650, 4712, 4750, 5000, 5700, 5890, 6200, 6387, 7068, 7125, 7500, 7750, 8516, 8835, 9300, 9500, 10645, 11400, 11625, 11780, 11875, 12774, 14136, 14250, 14725, 15000, 15500, 17032, 17670, 18600, 19000, 19375, 21290, 23250, 23560, 23750, 25548, 28500, 29450, 31000, 31935, 35340, 35625, 38750, 40451, 42580, 44175, 46500, 47500, 51096, 53225, 57000, 58125, 58900, 63870, 65999, 70680, 71250, 73625, 77500, 80902, 85160, 88350, 93000, 95000, 106450, 116250, 117800, 121353, 127740, 131998, 142500, 147250, 155000, 159675, 161804, 176700, 197997, 202255, 212900, 220875, 232500, 242706, 255480, 263996, 266125, 285000, 294500, 319350, 323608, 329995, 353400, 368125, 395994, 404510, 425800, 441750, 465000, 485412, 527992, 532250, 589000, 606765, 638700, 659990, 736250, 791988, 798375, 809020, 883500, 970824, 989985, 1011275, 1064500, 1104375, 1213530, 1253981, 1277400, 1319980, 1330625, 1472500, 1583976, 1596750, 1618040, 1649975, 1767000, 1979970, 2022550, 2129000, 2208750, 2427060, 2507962, 2639960, 2661250, 2945000, 3033825, 3193500, 3299950, 3761943, 3959940, 3991875, 4045100, 4417500, 4854120, 4949925, 5015924, 5056375, 5322500, 6067650, 6269905, 6387000, 6599900, 7523886, 7919880, 7983750, 8090200, 8249875, 8835000, 9899850, 10031848, 10112750, 10645000, 12135300, 12539810, 13199800, 15047772, 15169125, 15967500, 16499750, 18809715, 19799700, 20225500, 24270600, 24749625, 25079620, 25281875, 30095544, 30338250, 31349525, 31935000, 32999500, 37619430, 39599400, 40451000, 41249375, 49499250, 50159240, 50563750, 60676500, 62699050, 65999000, 75238860, 75845625, 82498750, 94048575, 98998500, 101127500, 121353000, 123748125, 125398100, 150477720, 151691250, 156747625, 164997500, 188097150, 197997000, 202255000, 247496250, 250796200, 303382500, 313495250, 329995000, 376194300, 470242875, 494992500, 606765000, 626990500, 752388600, 783738125, 940485750, 989985000, 1253981000, 1567476250, 1880971500, 2351214375, 3134952500, 3761943000, 4702428750, 6269905000, 9404857500, 18809715000]

約数ペア:

[(1, 18809715000), (2, 9404857500), (3, 6269905000), (4, 4702428750), (5, 3761943000), (6, 3134952500), (8, 2351214375), (10, 1880971500), (12, 1567476250), (15, 1253981000), (19, 989985000), (20, 940485750), (24, 783738125), (25, 752388600), (30, 626990500), (31, 606765000), (38, 494992500), (40, 470242875), (50, 376194300), (57, 329995000), (60, 313495250), (62, 303382500), (75, 250796200), (76, 247496250), (93, 202255000), (95, 197997000), (100, 188097150), (114, 164997500), (120, 156747625), (124, 151691250), (125, 150477720), (150, 125398100), (152, 123748125), (155, 121353000), (186, 101127500), (190, 98998500), (200, 94048575), (228, 82498750), (248, 75845625), (250, 75238860), (285, 65999000), (300, 62699050), (310, 60676500), (372, 50563750), (375, 50159240), (380, 49499250), (456, 41249375), (465, 40451000), (475, 39599400), (500, 37619430), (570, 32999500), (589, 31935000), (600, 31349525), (620, 30338250), (625, 30095544), (744, 25281875), (750, 25079620), (760, 24749625), (775, 24270600), (930, 20225500), (950, 19799700), (1000, 18809715), (1140, 16499750), (1178, 15967500), (1240, 15169125), (1250, 15047772), (1425, 13199800), (1500, 12539810), (1550, 12135300), (1767, 10645000), (1860, 10112750), (1875, 10031848), (1900, 9899850), (2129, 8835000), (2280, 8249875), (2325, 8090200), (2356, 7983750), (2375, 7919880), (2500, 7523886), (2850, 6599900), (2945, 6387000), (3000, 6269905), (3100, 6067650), (3534, 5322500), (3720, 5056375), (3750, 5015924), (3800, 4949925), (3875, 4854120), (4258, 4417500), (4650, 4045100), (4712, 3991875), (4750, 3959940), (5000, 3761943), (5700, 3299950), (5890, 3193500), (6200, 3033825), (6387, 2945000), (7068, 2661250), (7125, 2639960), (7500, 2507962), (7750, 2427060), (8516, 2208750), (8835, 2129000), (9300, 2022550), (9500, 1979970), (10645, 1767000), (11400, 1649975), (11625, 1618040), (11780, 1596750), (11875, 1583976), (12774, 1472500), (14136, 1330625), (14250, 1319980), (14725, 1277400), (15000, 1253981), (15500, 1213530), (17032, 1104375), (17670, 1064500), (18600, 1011275), (19000, 989985), (19375, 970824), (21290, 883500), (23250, 809020), (23560, 798375), (23750, 791988), (25548, 736250), (28500, 659990), (29450, 638700), (31000, 606765), (31935, 589000), (35340, 532250), (35625, 527992), (38750, 485412), (40451, 465000), (42580, 441750), (44175, 425800), (46500, 404510), (47500, 395994), (51096, 368125), (53225, 353400), (57000, 329995), (58125, 323608), (58900, 319350), (63870, 294500), (65999, 285000), (70680, 266125), (71250, 263996), (73625, 255480), (77500, 242706), (80902, 232500), (85160, 220875), (88350, 212900), (93000, 202255), (95000, 197997), (106450, 176700), (116250, 161804), (117800, 159675), (121353, 155000), (127740, 147250), (131998, 142500)]