1664628000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 576

約数和(自身を含む): 6722352000

約数和(自身を除く): 5057724000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 49, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 96, 98, 100, 105, 112, 114, 120, 125, 133, 140, 147, 149, 150, 152, 160, 168, 175, 190, 196, 200, 210, 224, 228, 240, 245, 250, 266, 280, 285, 294, 298, 300, 304, 336, 350, 375, 380, 392, 399, 400, 420, 447, 456, 475, 480, 490, 500, 525, 532, 560, 570, 588, 596, 600, 608, 665, 672, 700, 735, 745, 750, 760, 784, 798, 800, 840, 875, 894, 912, 931, 950, 980, 1000, 1043, 1050, 1064, 1120, 1140, 1176, 1192, 1200, 1225, 1330, 1400, 1425, 1470, 1490, 1500, 1520, 1568, 1596, 1680, 1750, 1788, 1824, 1862, 1900, 1960, 1995, 2000, 2086, 2100, 2128, 2235, 2280, 2352, 2375, 2384, 2400, 2450, 2625, 2660, 2793, 2800, 2831, 2850, 2940, 2980, 3000, 3040, 3129, 3192, 3325, 3360, 3500, 3576, 3675, 3724, 3725, 3800, 3920, 3990, 4000, 4172, 4200, 4256, 4470, 4560, 4655, 4704, 4750, 4768, 4900, 5215, 5250, 5320, 5586, 5600, 5662, 5700, 5880, 5960, 6000, 6125, 6258, 6384, 6650, 7000, 7125, 7152, 7301, 7350, 7448, 7450, 7600, 7840, 7980, 8344, 8400, 8493, 8940, 9120, 9310, 9500, 9800, 9975, 10430, 10500, 10640, 11172, 11175, 11324, 11400, 11760, 11920, 12000, 12250, 12516, 12768, 13300, 13965, 14000, 14155, 14250, 14304, 14602, 14700, 14896, 14900, 15200, 15645, 15960, 16625, 16688, 16800, 16986, 17880, 18375, 18620, 18625, 19000, 19600, 19817, 19950, 20860, 21000, 21280, 21903, 22344, 22350, 22648, 22800, 23275, 23520, 23840, 24500, 25032, 26075, 26600, 27930, 28000, 28310, 28500, 29204, 29400, 29792, 29800, 31290, 31920, 33250, 33376, 33972, 35760, 36505, 36750, 37240, 37250, 38000, 39200, 39634, 39900, 41720, 42000, 42465, 43806, 44688, 44700, 45296, 45600, 46550, 49000, 49875, 50064, 52150, 53200, 55860, 55875, 56620, 57000, 58408, 58800, 59451, 59600, 62580, 63840, 66500, 67944, 69825, 70775, 71520, 73010, 73500, 74480, 74500, 76000, 78225, 79268, 79800, 83440, 84000, 84930, 87612, 89376, 89400, 90592, 93100, 98000, 99085, 99750, 100128, 104300, 106400, 109515, 111720, 111750, 113240, 114000, 116375, 116816, 117600, 118902, 119200, 125160, 130375, 133000, 135888, 138719, 139650, 141550, 146020, 147000, 148960, 149000, 156450, 158536, 159600, 166880, 169860, 175224, 178800, 182525, 186200, 196000, 198170, 199500, 208600, 212325, 219030, 223440, 223500, 226480, 228000, 232750, 233632, 237804, 250320, 260750, 266000, 271776, 277438, 279300, 283100, 292040, 294000, 297255, 298000, 312900, 317072, 319200, 339720, 349125, 350448, 353875, 357600, 365050, 372400, 391125, 396340, 399000, 416157, 417200, 424650, 438060, 446880, 447000, 452960, 465500, 475608, 495425, 500640, 521500, 532000, 547575, 554876, 558600, 566200, 584080, 588000, 594510, 596000, 625800, 634144, 679440, 693595, 698250, 700896, 707750, 730100, 744800, 782250, 792680, 798000, 832314, 834400, 849300, 876120, 894000, 912625, 931000, 951216, 990850, 1043000, 1061625, 1095150, 1109752, 1117200, 1132400, 1168160, 1189020, 1251600, 1358880, 1387190, 1396500, 1415500, 1460200, 1486275, 1564500, 1585360, 1596000, 1664628, 1698600, 1752240, 1788000, 1825250, 1862000, 1902432, 1981700, 2080785, 2086000, 2123250, 2190300, 2219504, 2234400, 2264800, 2378040, 2477125, 2503200, 2737875, 2774380, 2793000, 2831000, 2920400, 2972550, 3129000, 3170720, 3329256, 3397200, 3467975, 3504480, 3650500, 3724000, 3963400, 4161570, 4172000, 4246500, 4380600, 4439008, 4756080, 4954250, 5475750, 5548760, 5586000, 5662000, 5840800, 5945100, 6258000, 6658512, 6794400, 6935950, 7301000, 7431375, 7926800, 8323140, 8493000, 8761200, 9512160, 9908500, 10403925, 10951500, 11097520, 11172000, 11324000, 11890200, 12516000, 13317024, 13871900, 14602000, 14862750, 15853600, 16646280, 16986000, 17339875, 17522400, 19817000, 20807850, 21903000, 22195040, 23780400, 27743800, 29204000, 29725500, 33292560, 33972000, 34679750, 39634000, 41615700, 43806000, 47560800, 52019625, 55487600, 59451000, 66585120, 69359500, 79268000, 83231400, 87612000, 104039250, 110975200, 118902000, 138719000, 166462800, 208078500, 237804000, 277438000, 332925600, 416157000, 554876000, 832314000, 1664628000]

約数ペア:

[(1, 1664628000), (2, 832314000), (3, 554876000), (4, 416157000), (5, 332925600), (6, 277438000), (7, 237804000), (8, 208078500), (10, 166462800), (12, 138719000), (14, 118902000), (15, 110975200), (16, 104039250), (19, 87612000), (20, 83231400), (21, 79268000), (24, 69359500), (25, 66585120), (28, 59451000), (30, 55487600), (32, 52019625), (35, 47560800), (38, 43806000), (40, 41615700), (42, 39634000), (48, 34679750), (49, 33972000), (50, 33292560), (56, 29725500), (57, 29204000), (60, 27743800), (70, 23780400), (75, 22195040), (76, 21903000), (80, 20807850), (84, 19817000), (95, 17522400), (96, 17339875), (98, 16986000), (100, 16646280), (105, 15853600), (112, 14862750), (114, 14602000), (120, 13871900), (125, 13317024), (133, 12516000), (140, 11890200), (147, 11324000), (149, 11172000), (150, 11097520), (152, 10951500), (160, 10403925), (168, 9908500), (175, 9512160), (190, 8761200), (196, 8493000), (200, 8323140), (210, 7926800), (224, 7431375), (228, 7301000), (240, 6935950), (245, 6794400), (250, 6658512), (266, 6258000), (280, 5945100), (285, 5840800), (294, 5662000), (298, 5586000), (300, 5548760), (304, 5475750), (336, 4954250), (350, 4756080), (375, 4439008), (380, 4380600), (392, 4246500), (399, 4172000), (400, 4161570), (420, 3963400), (447, 3724000), (456, 3650500), (475, 3504480), (480, 3467975), (490, 3397200), (500, 3329256), (525, 3170720), (532, 3129000), (560, 2972550), (570, 2920400), (588, 2831000), (596, 2793000), (600, 2774380), (608, 2737875), (665, 2503200), (672, 2477125), (700, 2378040), (735, 2264800), (745, 2234400), (750, 2219504), (760, 2190300), (784, 2123250), (798, 2086000), (800, 2080785), (840, 1981700), (875, 1902432), (894, 1862000), (912, 1825250), (931, 1788000), (950, 1752240), (980, 1698600), (1000, 1664628), (1043, 1596000), (1050, 1585360), (1064, 1564500), (1120, 1486275), (1140, 1460200), (1176, 1415500), (1192, 1396500), (1200, 1387190), (1225, 1358880), (1330, 1251600), (1400, 1189020), (1425, 1168160), (1470, 1132400), (1490, 1117200), (1500, 1109752), (1520, 1095150), (1568, 1061625), (1596, 1043000), (1680, 990850), (1750, 951216), (1788, 931000), (1824, 912625), (1862, 894000), (1900, 876120), (1960, 849300), (1995, 834400), (2000, 832314), (2086, 798000), (2100, 792680), (2128, 782250), (2235, 744800), (2280, 730100), (2352, 707750), (2375, 700896), (2384, 698250), (2400, 693595), (2450, 679440), (2625, 634144), (2660, 625800), (2793, 596000), (2800, 594510), (2831, 588000), (2850, 584080), (2940, 566200), (2980, 558600), (3000, 554876), (3040, 547575), (3129, 532000), (3192, 521500), (3325, 500640), (3360, 495425), (3500, 475608), (3576, 465500), (3675, 452960), (3724, 447000), (3725, 446880), (3800, 438060), (3920, 424650), (3990, 417200), (4000, 416157), (4172, 399000), (4200, 396340), (4256, 391125), (4470, 372400), (4560, 365050), (4655, 357600), (4704, 353875), (4750, 350448), (4768, 349125), (4900, 339720), (5215, 319200), (5250, 317072), (5320, 312900), (5586, 298000), (5600, 297255), (5662, 294000), (5700, 292040), (5880, 283100), (5960, 279300), (6000, 277438), (6125, 271776), (6258, 266000), (6384, 260750), (6650, 250320), (7000, 237804), (7125, 233632), (7152, 232750), (7301, 228000), (7350, 226480), (7448, 223500), (7450, 223440), (7600, 219030), (7840, 212325), (7980, 208600), (8344, 199500), (8400, 198170), (8493, 196000), (8940, 186200), (9120, 182525), (9310, 178800), (9500, 175224), (9800, 169860), (9975, 166880), (10430, 159600), (10500, 158536), (10640, 156450), (11172, 149000), (11175, 148960), (11324, 147000), (11400, 146020), (11760, 141550), (11920, 139650), (12000, 138719), (12250, 135888), (12516, 133000), (12768, 130375), (13300, 125160), (13965, 119200), (14000, 118902), (14155, 117600), (14250, 116816), (14304, 116375), (14602, 114000), (14700, 113240), (14896, 111750), (14900, 111720), (15200, 109515), (15645, 106400), (15960, 104300), (16625, 100128), (16688, 99750), (16800, 99085), (16986, 98000), (17880, 93100), (18375, 90592), (18620, 89400), (18625, 89376), (19000, 87612), (19600, 84930), (19817, 84000), (19950, 83440), (20860, 79800), (21000, 79268), (21280, 78225), (21903, 76000), (22344, 74500), (22350, 74480), (22648, 73500), (22800, 73010), (23275, 71520), (23520, 70775), (23840, 69825), (24500, 67944), (25032, 66500), (26075, 63840), (26600, 62580), (27930, 59600), (28000, 59451), (28310, 58800), (28500, 58408), (29204, 57000), (29400, 56620), (29792, 55875), (29800, 55860), (31290, 53200), (31920, 52150), (33250, 50064), (33376, 49875), (33972, 49000), (35760, 46550), (36505, 45600), (36750, 45296), (37240, 44700), (37250, 44688), (38000, 43806), (39200, 42465), (39634, 42000), (39900, 41720)]