1819468800

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 396

約数和(自身を含む): 6682022100

約数和(自身を除く): 4862553300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 64, 72, 75, 80, 90, 96, 100, 106, 120, 128, 144, 149, 150, 159, 160, 180, 192, 200, 212, 225, 240, 256, 265, 288, 298, 300, 318, 320, 360, 384, 400, 424, 447, 450, 477, 480, 512, 530, 576, 596, 600, 636, 640, 720, 745, 768, 795, 800, 848, 894, 900, 954, 960, 1024, 1060, 1152, 1192, 1200, 1272, 1280, 1325, 1341, 1440, 1490, 1536, 1590, 1600, 1696, 1788, 1800, 1908, 1920, 2120, 2235, 2304, 2384, 2385, 2400, 2544, 2560, 2650, 2682, 2880, 2980, 3072, 3180, 3200, 3392, 3576, 3600, 3725, 3816, 3840, 3975, 4240, 4470, 4608, 4768, 4770, 4800, 5088, 5120, 5300, 5364, 5760, 5960, 6360, 6400, 6705, 6784, 7152, 7200, 7450, 7632, 7680, 7897, 7950, 8480, 8940, 9216, 9536, 9540, 9600, 10176, 10600, 10728, 11175, 11520, 11920, 11925, 12720, 12800, 13410, 13568, 14304, 14400, 14900, 15264, 15360, 15794, 15900, 16960, 17880, 19072, 19080, 19200, 20352, 21200, 21456, 22350, 23040, 23691, 23840, 23850, 25440, 25600, 26820, 27136, 28608, 28800, 29800, 30528, 31588, 31800, 33525, 33920, 35760, 38144, 38160, 38400, 39485, 40704, 42400, 42912, 44700, 46080, 47382, 47680, 47700, 50880, 53640, 54272, 57216, 57600, 59600, 61056, 63176, 63600, 67050, 67840, 71073, 71520, 76288, 76320, 76800, 78970, 81408, 84800, 85824, 89400, 94764, 95360, 95400, 101760, 107280, 114432, 115200, 118455, 119200, 122112, 126352, 127200, 134100, 135680, 142146, 143040, 152576, 152640, 157940, 162816, 169600, 171648, 178800, 189528, 190720, 190800, 197425, 203520, 214560, 228864, 230400, 236910, 238400, 244224, 252704, 254400, 268200, 271360, 284292, 286080, 305280, 315880, 339200, 343296, 355365, 357600, 379056, 381440, 381600, 394850, 407040, 429120, 457728, 473820, 476800, 488448, 505408, 508800, 536400, 568584, 572160, 592275, 610560, 631760, 678400, 686592, 710730, 715200, 758112, 762880, 763200, 789700, 814080, 858240, 947640, 953600, 1010816, 1017600, 1072800, 1137168, 1144320, 1184550, 1221120, 1263520, 1356800, 1373184, 1421460, 1430400, 1516224, 1526400, 1579400, 1716480, 1776825, 1895280, 1907200, 2021632, 2035200, 2145600, 2274336, 2288640, 2369100, 2442240, 2527040, 2842920, 2860800, 3032448, 3052800, 3158800, 3432960, 3553650, 3790560, 3814400, 4043264, 4070400, 4291200, 4548672, 4738200, 5054080, 5685840, 5721600, 6064896, 6105600, 6317600, 6865920, 7107300, 7581120, 8086528, 8582400, 9097344, 9476400, 10108160, 11371680, 11443200, 12129792, 12211200, 12635200, 14214600, 15162240, 17164800, 18194688, 18952800, 20216320, 22743360, 24259584, 25270400, 28429200, 30324480, 34329600, 36389376, 37905600, 40432640, 45486720, 50540800, 56858400, 60648960, 72778752, 75811200, 90973440, 101081600, 113716800, 121297920, 151622400, 181946880, 202163200, 227433600, 303244800, 363893760, 454867200, 606489600, 909734400, 1819468800]

約数ペア:

[(1, 1819468800), (2, 909734400), (3, 606489600), (4, 454867200), (5, 363893760), (6, 303244800), (8, 227433600), (9, 202163200), (10, 181946880), (12, 151622400), (15, 121297920), (16, 113716800), (18, 101081600), (20, 90973440), (24, 75811200), (25, 72778752), (30, 60648960), (32, 56858400), (36, 50540800), (40, 45486720), (45, 40432640), (48, 37905600), (50, 36389376), (53, 34329600), (60, 30324480), (64, 28429200), (72, 25270400), (75, 24259584), (80, 22743360), (90, 20216320), (96, 18952800), (100, 18194688), (106, 17164800), (120, 15162240), (128, 14214600), (144, 12635200), (149, 12211200), (150, 12129792), (159, 11443200), (160, 11371680), (180, 10108160), (192, 9476400), (200, 9097344), (212, 8582400), (225, 8086528), (240, 7581120), (256, 7107300), (265, 6865920), (288, 6317600), (298, 6105600), (300, 6064896), (318, 5721600), (320, 5685840), (360, 5054080), (384, 4738200), (400, 4548672), (424, 4291200), (447, 4070400), (450, 4043264), (477, 3814400), (480, 3790560), (512, 3553650), (530, 3432960), (576, 3158800), (596, 3052800), (600, 3032448), (636, 2860800), (640, 2842920), (720, 2527040), (745, 2442240), (768, 2369100), (795, 2288640), (800, 2274336), (848, 2145600), (894, 2035200), (900, 2021632), (954, 1907200), (960, 1895280), (1024, 1776825), (1060, 1716480), (1152, 1579400), (1192, 1526400), (1200, 1516224), (1272, 1430400), (1280, 1421460), (1325, 1373184), (1341, 1356800), (1440, 1263520), (1490, 1221120), (1536, 1184550), (1590, 1144320), (1600, 1137168), (1696, 1072800), (1788, 1017600), (1800, 1010816), (1908, 953600), (1920, 947640), (2120, 858240), (2235, 814080), (2304, 789700), (2384, 763200), (2385, 762880), (2400, 758112), (2544, 715200), (2560, 710730), (2650, 686592), (2682, 678400), (2880, 631760), (2980, 610560), (3072, 592275), (3180, 572160), (3200, 568584), (3392, 536400), (3576, 508800), (3600, 505408), (3725, 488448), (3816, 476800), (3840, 473820), (3975, 457728), (4240, 429120), (4470, 407040), (4608, 394850), (4768, 381600), (4770, 381440), (4800, 379056), (5088, 357600), (5120, 355365), (5300, 343296), (5364, 339200), (5760, 315880), (5960, 305280), (6360, 286080), (6400, 284292), (6705, 271360), (6784, 268200), (7152, 254400), (7200, 252704), (7450, 244224), (7632, 238400), (7680, 236910), (7897, 230400), (7950, 228864), (8480, 214560), (8940, 203520), (9216, 197425), (9536, 190800), (9540, 190720), (9600, 189528), (10176, 178800), (10600, 171648), (10728, 169600), (11175, 162816), (11520, 157940), (11920, 152640), (11925, 152576), (12720, 143040), (12800, 142146), (13410, 135680), (13568, 134100), (14304, 127200), (14400, 126352), (14900, 122112), (15264, 119200), (15360, 118455), (15794, 115200), (15900, 114432), (16960, 107280), (17880, 101760), (19072, 95400), (19080, 95360), (19200, 94764), (20352, 89400), (21200, 85824), (21456, 84800), (22350, 81408), (23040, 78970), (23691, 76800), (23840, 76320), (23850, 76288), (25440, 71520), (25600, 71073), (26820, 67840), (27136, 67050), (28608, 63600), (28800, 63176), (29800, 61056), (30528, 59600), (31588, 57600), (31800, 57216), (33525, 54272), (33920, 53640), (35760, 50880), (38144, 47700), (38160, 47680), (38400, 47382), (39485, 46080), (40704, 44700), (42400, 42912)]