1242752000

素因数分解:

$2^{10}\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 352

約数和(自身を含む): 3780890880

約数和(自身を除く): 2538138880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 73, 76, 80, 95, 100, 112, 125, 128, 133, 140, 146, 152, 160, 175, 190, 200, 224, 250, 256, 266, 280, 292, 304, 320, 350, 365, 380, 400, 448, 475, 500, 511, 512, 532, 560, 584, 608, 640, 665, 700, 730, 760, 800, 875, 896, 950, 1000, 1022, 1024, 1064, 1120, 1168, 1216, 1280, 1330, 1387, 1400, 1460, 1520, 1600, 1750, 1792, 1825, 1900, 2000, 2044, 2128, 2240, 2336, 2375, 2432, 2555, 2560, 2660, 2774, 2800, 2920, 3040, 3200, 3325, 3500, 3584, 3650, 3800, 4000, 4088, 4256, 4480, 4672, 4750, 4864, 5110, 5120, 5320, 5548, 5600, 5840, 6080, 6400, 6650, 6935, 7000, 7168, 7300, 7600, 8000, 8176, 8512, 8960, 9125, 9344, 9500, 9709, 9728, 10220, 10640, 11096, 11200, 11680, 12160, 12775, 12800, 13300, 13870, 14000, 14600, 15200, 16000, 16352, 16625, 17024, 17920, 18250, 18688, 19000, 19418, 19456, 20440, 21280, 22192, 22400, 23360, 24320, 25550, 25600, 26600, 27740, 28000, 29200, 30400, 32000, 32704, 33250, 34048, 34675, 35840, 36500, 37376, 38000, 38836, 40880, 42560, 44384, 44800, 46720, 48545, 48640, 51100, 53200, 55480, 56000, 58400, 60800, 63875, 64000, 65408, 66500, 68096, 69350, 73000, 74752, 76000, 77672, 81760, 85120, 88768, 89600, 93440, 97090, 97280, 102200, 106400, 110960, 112000, 116800, 121600, 127750, 128000, 130816, 133000, 136192, 138700, 146000, 152000, 155344, 163520, 170240, 173375, 177536, 179200, 186880, 194180, 204400, 212800, 221920, 224000, 233600, 242725, 243200, 255500, 261632, 266000, 277400, 292000, 304000, 310688, 327040, 340480, 346750, 355072, 373760, 388360, 408800, 425600, 443840, 448000, 467200, 485450, 486400, 511000, 523264, 532000, 554800, 584000, 608000, 621376, 654080, 680960, 693500, 710144, 776720, 817600, 851200, 887680, 896000, 934400, 970900, 1022000, 1064000, 1109600, 1168000, 1213625, 1216000, 1242752, 1308160, 1387000, 1420288, 1553440, 1635200, 1702400, 1775360, 1868800, 1941800, 2044000, 2128000, 2219200, 2336000, 2427250, 2432000, 2485504, 2616320, 2774000, 3106880, 3270400, 3404800, 3550720, 3883600, 4088000, 4256000, 4438400, 4672000, 4854500, 4971008, 5548000, 6213760, 6540800, 7101440, 7767200, 8176000, 8512000, 8876800, 9344000, 9709000, 9942016, 11096000, 12427520, 13081600, 15534400, 16352000, 17024000, 17753600, 19418000, 22192000, 24855040, 31068800, 32704000, 35507200, 38836000, 44384000, 49710080, 62137600, 65408000, 77672000, 88768000, 124275200, 155344000, 177536000, 248550400, 310688000, 621376000, 1242752000]

約数ペア:

[(1, 1242752000), (2, 621376000), (4, 310688000), (5, 248550400), (7, 177536000), (8, 155344000), (10, 124275200), (14, 88768000), (16, 77672000), (19, 65408000), (20, 62137600), (25, 49710080), (28, 44384000), (32, 38836000), (35, 35507200), (38, 32704000), (40, 31068800), (50, 24855040), (56, 22192000), (64, 19418000), (70, 17753600), (73, 17024000), (76, 16352000), (80, 15534400), (95, 13081600), (100, 12427520), (112, 11096000), (125, 9942016), (128, 9709000), (133, 9344000), (140, 8876800), (146, 8512000), (152, 8176000), (160, 7767200), (175, 7101440), (190, 6540800), (200, 6213760), (224, 5548000), (250, 4971008), (256, 4854500), (266, 4672000), (280, 4438400), (292, 4256000), (304, 4088000), (320, 3883600), (350, 3550720), (365, 3404800), (380, 3270400), (400, 3106880), (448, 2774000), (475, 2616320), (500, 2485504), (511, 2432000), (512, 2427250), (532, 2336000), (560, 2219200), (584, 2128000), (608, 2044000), (640, 1941800), (665, 1868800), (700, 1775360), (730, 1702400), (760, 1635200), (800, 1553440), (875, 1420288), (896, 1387000), (950, 1308160), (1000, 1242752), (1022, 1216000), (1024, 1213625), (1064, 1168000), (1120, 1109600), (1168, 1064000), (1216, 1022000), (1280, 970900), (1330, 934400), (1387, 896000), (1400, 887680), (1460, 851200), (1520, 817600), (1600, 776720), (1750, 710144), (1792, 693500), (1825, 680960), (1900, 654080), (2000, 621376), (2044, 608000), (2128, 584000), (2240, 554800), (2336, 532000), (2375, 523264), (2432, 511000), (2555, 486400), (2560, 485450), (2660, 467200), (2774, 448000), (2800, 443840), (2920, 425600), (3040, 408800), (3200, 388360), (3325, 373760), (3500, 355072), (3584, 346750), (3650, 340480), (3800, 327040), (4000, 310688), (4088, 304000), (4256, 292000), (4480, 277400), (4672, 266000), (4750, 261632), (4864, 255500), (5110, 243200), (5120, 242725), (5320, 233600), (5548, 224000), (5600, 221920), (5840, 212800), (6080, 204400), (6400, 194180), (6650, 186880), (6935, 179200), (7000, 177536), (7168, 173375), (7300, 170240), (7600, 163520), (8000, 155344), (8176, 152000), (8512, 146000), (8960, 138700), (9125, 136192), (9344, 133000), (9500, 130816), (9709, 128000), (9728, 127750), (10220, 121600), (10640, 116800), (11096, 112000), (11200, 110960), (11680, 106400), (12160, 102200), (12775, 97280), (12800, 97090), (13300, 93440), (13870, 89600), (14000, 88768), (14600, 85120), (15200, 81760), (16000, 77672), (16352, 76000), (16625, 74752), (17024, 73000), (17920, 69350), (18250, 68096), (18688, 66500), (19000, 65408), (19418, 64000), (19456, 63875), (20440, 60800), (21280, 58400), (22192, 56000), (22400, 55480), (23360, 53200), (24320, 51100), (25550, 48640), (25600, 48545), (26600, 46720), (27740, 44800), (28000, 44384), (29200, 42560), (30400, 40880), (32000, 38836), (32704, 38000), (33250, 37376), (34048, 36500), (34675, 35840)]