730112000

素因数分解:

$2^{13}\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 224

約数和(自身を含む): 1962814464

約数和(自身を除く): 1232702464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 64, 80, 92, 100, 115, 124, 125, 128, 155, 160, 184, 200, 230, 248, 250, 256, 310, 320, 368, 400, 460, 496, 500, 512, 575, 620, 640, 713, 736, 775, 800, 920, 992, 1000, 1024, 1150, 1240, 1280, 1426, 1472, 1550, 1600, 1840, 1984, 2000, 2048, 2300, 2480, 2560, 2852, 2875, 2944, 3100, 3200, 3565, 3680, 3875, 3968, 4000, 4096, 4600, 4960, 5120, 5704, 5750, 5888, 6200, 6400, 7130, 7360, 7750, 7936, 8000, 8192, 9200, 9920, 10240, 11408, 11500, 11776, 12400, 12800, 14260, 14720, 15500, 15872, 16000, 17825, 18400, 19840, 20480, 22816, 23000, 23552, 24800, 25600, 28520, 29440, 31000, 31744, 32000, 35650, 36800, 39680, 40960, 45632, 46000, 47104, 49600, 51200, 57040, 58880, 62000, 63488, 64000, 71300, 73600, 79360, 89125, 91264, 92000, 94208, 99200, 102400, 114080, 117760, 124000, 126976, 128000, 142600, 147200, 158720, 178250, 182528, 184000, 188416, 198400, 204800, 228160, 235520, 248000, 253952, 256000, 285200, 294400, 317440, 356500, 365056, 368000, 396800, 456320, 471040, 496000, 512000, 570400, 588800, 634880, 713000, 730112, 736000, 793600, 912640, 942080, 992000, 1024000, 1140800, 1177600, 1269760, 1426000, 1460224, 1472000, 1587200, 1825280, 1984000, 2281600, 2355200, 2852000, 2920448, 2944000, 3174400, 3650560, 3968000, 4563200, 4710400, 5704000, 5840896, 5888000, 6348800, 7301120, 7936000, 9126400, 11408000, 11776000, 14602240, 15872000, 18252800, 22816000, 23552000, 29204480, 31744000, 36505600, 45632000, 73011200, 91264000, 146022400, 182528000, 365056000, 730112000]

約数ペア:

[(1, 730112000), (2, 365056000), (4, 182528000), (5, 146022400), (8, 91264000), (10, 73011200), (16, 45632000), (20, 36505600), (23, 31744000), (25, 29204480), (31, 23552000), (32, 22816000), (40, 18252800), (46, 15872000), (50, 14602240), (62, 11776000), (64, 11408000), (80, 9126400), (92, 7936000), (100, 7301120), (115, 6348800), (124, 5888000), (125, 5840896), (128, 5704000), (155, 4710400), (160, 4563200), (184, 3968000), (200, 3650560), (230, 3174400), (248, 2944000), (250, 2920448), (256, 2852000), (310, 2355200), (320, 2281600), (368, 1984000), (400, 1825280), (460, 1587200), (496, 1472000), (500, 1460224), (512, 1426000), (575, 1269760), (620, 1177600), (640, 1140800), (713, 1024000), (736, 992000), (775, 942080), (800, 912640), (920, 793600), (992, 736000), (1000, 730112), (1024, 713000), (1150, 634880), (1240, 588800), (1280, 570400), (1426, 512000), (1472, 496000), (1550, 471040), (1600, 456320), (1840, 396800), (1984, 368000), (2000, 365056), (2048, 356500), (2300, 317440), (2480, 294400), (2560, 285200), (2852, 256000), (2875, 253952), (2944, 248000), (3100, 235520), (3200, 228160), (3565, 204800), (3680, 198400), (3875, 188416), (3968, 184000), (4000, 182528), (4096, 178250), (4600, 158720), (4960, 147200), (5120, 142600), (5704, 128000), (5750, 126976), (5888, 124000), (6200, 117760), (6400, 114080), (7130, 102400), (7360, 99200), (7750, 94208), (7936, 92000), (8000, 91264), (8192, 89125), (9200, 79360), (9920, 73600), (10240, 71300), (11408, 64000), (11500, 63488), (11776, 62000), (12400, 58880), (12800, 57040), (14260, 51200), (14720, 49600), (15500, 47104), (15872, 46000), (16000, 45632), (17825, 40960), (18400, 39680), (19840, 36800), (20480, 35650), (22816, 32000), (23000, 31744), (23552, 31000), (24800, 29440), (25600, 28520)]