7415200000

素因数分解:

$2^8\times 5^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 432

約数和(自身を含む): 21460626432

約数和(自身を除く): 14045426432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 31, 32, 40, 46, 50, 52, 62, 64, 65, 80, 92, 100, 104, 115, 124, 125, 128, 130, 155, 160, 184, 200, 208, 230, 248, 250, 256, 260, 299, 310, 320, 325, 368, 400, 403, 416, 460, 496, 500, 520, 575, 598, 620, 625, 640, 650, 713, 736, 775, 800, 806, 832, 920, 992, 1000, 1040, 1150, 1196, 1240, 1250, 1280, 1300, 1426, 1472, 1495, 1550, 1600, 1612, 1625, 1664, 1840, 1984, 2000, 2015, 2080, 2300, 2392, 2480, 2500, 2600, 2852, 2875, 2944, 2990, 3100, 3125, 3200, 3224, 3250, 3328, 3565, 3680, 3875, 3968, 4000, 4030, 4160, 4600, 4784, 4960, 5000, 5200, 5704, 5750, 5888, 5980, 6200, 6250, 6400, 6448, 6500, 7130, 7360, 7475, 7750, 7936, 8000, 8060, 8125, 8320, 9200, 9269, 9568, 9920, 10000, 10075, 10400, 11408, 11500, 11960, 12400, 12500, 12896, 13000, 14260, 14375, 14720, 14950, 15500, 16000, 16120, 16250, 16640, 17825, 18400, 18538, 19136, 19375, 19840, 20000, 20150, 20800, 22816, 23000, 23920, 24800, 25000, 25792, 26000, 28520, 28750, 29440, 29900, 31000, 32000, 32240, 32500, 35650, 36800, 37076, 37375, 38272, 38750, 39680, 40000, 40300, 40625, 41600, 45632, 46000, 46345, 47840, 49600, 50000, 50375, 51584, 52000, 57040, 57500, 59800, 62000, 64480, 65000, 71300, 71875, 73600, 74152, 74750, 76544, 77500, 80000, 80600, 81250, 83200, 89125, 91264, 92000, 92690, 95680, 96875, 99200, 100000, 100750, 103168, 104000, 114080, 115000, 119600, 124000, 128960, 130000, 142600, 143750, 147200, 148304, 149500, 155000, 160000, 161200, 162500, 178250, 182528, 184000, 185380, 186875, 191360, 193750, 198400, 200000, 201500, 208000, 228160, 230000, 231725, 239200, 248000, 251875, 257920, 260000, 285200, 287500, 296608, 299000, 310000, 322400, 325000, 356500, 368000, 370760, 373750, 382720, 387500, 400000, 403000, 416000, 445625, 456320, 460000, 463450, 478400, 496000, 503750, 515840, 520000, 570400, 575000, 593216, 598000, 620000, 644800, 650000, 713000, 736000, 741520, 747500, 775000, 800000, 806000, 891250, 912640, 920000, 926900, 934375, 956800, 992000, 1007500, 1040000, 1140800, 1150000, 1158625, 1186432, 1196000, 1240000, 1259375, 1289600, 1300000, 1426000, 1483040, 1495000, 1550000, 1612000, 1782500, 1840000, 1853800, 1868750, 1913600, 2015000, 2080000, 2228125, 2281600, 2300000, 2317250, 2372864, 2392000, 2480000, 2518750, 2579200, 2600000, 2852000, 2966080, 2990000, 3100000, 3224000, 3565000, 3680000, 3707600, 3737500, 4030000, 4456250, 4563200, 4600000, 4634500, 4784000, 4960000, 5037500, 5200000, 5704000, 5793125, 5932160, 5980000, 6200000, 6448000, 7130000, 7415200, 7475000, 8060000, 8912500, 9200000, 9269000, 9568000, 10075000, 10400000, 11408000, 11586250, 11864320, 11960000, 12400000, 12896000, 14260000, 14830400, 14950000, 16120000, 17825000, 18400000, 18538000, 20150000, 22816000, 23172500, 23920000, 24800000, 28520000, 28965625, 29660800, 29900000, 32240000, 35650000, 37076000, 40300000, 46345000, 47840000, 57040000, 57931250, 59321600, 59800000, 64480000, 71300000, 74152000, 80600000, 92690000, 114080000, 115862500, 119600000, 142600000, 148304000, 161200000, 185380000, 231725000, 239200000, 285200000, 296608000, 322400000, 370760000, 463450000, 570400000, 741520000, 926900000, 1483040000, 1853800000, 3707600000, 7415200000]

約数ペア:

[(1, 7415200000), (2, 3707600000), (4, 1853800000), (5, 1483040000), (8, 926900000), (10, 741520000), (13, 570400000), (16, 463450000), (20, 370760000), (23, 322400000), (25, 296608000), (26, 285200000), (31, 239200000), (32, 231725000), (40, 185380000), (46, 161200000), (50, 148304000), (52, 142600000), (62, 119600000), (64, 115862500), (65, 114080000), (80, 92690000), (92, 80600000), (100, 74152000), (104, 71300000), (115, 64480000), (124, 59800000), (125, 59321600), (128, 57931250), (130, 57040000), (155, 47840000), (160, 46345000), (184, 40300000), (200, 37076000), (208, 35650000), (230, 32240000), (248, 29900000), (250, 29660800), (256, 28965625), (260, 28520000), (299, 24800000), (310, 23920000), (320, 23172500), (325, 22816000), (368, 20150000), (400, 18538000), (403, 18400000), (416, 17825000), (460, 16120000), (496, 14950000), (500, 14830400), (520, 14260000), (575, 12896000), (598, 12400000), (620, 11960000), (625, 11864320), (640, 11586250), (650, 11408000), (713, 10400000), (736, 10075000), (775, 9568000), (800, 9269000), (806, 9200000), (832, 8912500), (920, 8060000), (992, 7475000), (1000, 7415200), (1040, 7130000), (1150, 6448000), (1196, 6200000), (1240, 5980000), (1250, 5932160), (1280, 5793125), (1300, 5704000), (1426, 5200000), (1472, 5037500), (1495, 4960000), (1550, 4784000), (1600, 4634500), (1612, 4600000), (1625, 4563200), (1664, 4456250), (1840, 4030000), (1984, 3737500), (2000, 3707600), (2015, 3680000), (2080, 3565000), (2300, 3224000), (2392, 3100000), (2480, 2990000), (2500, 2966080), (2600, 2852000), (2852, 2600000), (2875, 2579200), (2944, 2518750), (2990, 2480000), (3100, 2392000), (3125, 2372864), (3200, 2317250), (3224, 2300000), (3250, 2281600), (3328, 2228125), (3565, 2080000), (3680, 2015000), (3875, 1913600), (3968, 1868750), (4000, 1853800), (4030, 1840000), (4160, 1782500), (4600, 1612000), (4784, 1550000), (4960, 1495000), (5000, 1483040), (5200, 1426000), (5704, 1300000), (5750, 1289600), (5888, 1259375), (5980, 1240000), (6200, 1196000), (6250, 1186432), (6400, 1158625), (6448, 1150000), (6500, 1140800), (7130, 1040000), (7360, 1007500), (7475, 992000), (7750, 956800), (7936, 934375), (8000, 926900), (8060, 920000), (8125, 912640), (8320, 891250), (9200, 806000), (9269, 800000), (9568, 775000), (9920, 747500), (10000, 741520), (10075, 736000), (10400, 713000), (11408, 650000), (11500, 644800), (11960, 620000), (12400, 598000), (12500, 593216), (12896, 575000), (13000, 570400), (14260, 520000), (14375, 515840), (14720, 503750), (14950, 496000), (15500, 478400), (16000, 463450), (16120, 460000), (16250, 456320), (16640, 445625), (17825, 416000), (18400, 403000), (18538, 400000), (19136, 387500), (19375, 382720), (19840, 373750), (20000, 370760), (20150, 368000), (20800, 356500), (22816, 325000), (23000, 322400), (23920, 310000), (24800, 299000), (25000, 296608), (25792, 287500), (26000, 285200), (28520, 260000), (28750, 257920), (29440, 251875), (29900, 248000), (31000, 239200), (32000, 231725), (32240, 230000), (32500, 228160), (35650, 208000), (36800, 201500), (37076, 200000), (37375, 198400), (38272, 193750), (38750, 191360), (39680, 186875), (40000, 185380), (40300, 184000), (40625, 182528), (41600, 178250), (45632, 162500), (46000, 161200), (46345, 160000), (47840, 155000), (49600, 149500), (50000, 148304), (50375, 147200), (51584, 143750), (52000, 142600), (57040, 130000), (57500, 128960), (59800, 124000), (62000, 119600), (64480, 115000), (65000, 114080), (71300, 104000), (71875, 103168), (73600, 100750), (74152, 100000), (74750, 99200), (76544, 96875), (77500, 95680), (80000, 92690), (80600, 92000), (81250, 91264), (83200, 89125)]