2795705745920

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1854113}}^1$

素因数の和:1854186

約数の個数: 160

約数和(自身を含む): 7283553108480

約数和(自身を除く): 4487847362560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 256, 304, 310, 320, 380, 496, 512, 589, 608, 620, 640, 760, 992, 1178, 1216, 1240, 1280, 1520, 1984, 2356, 2432, 2480, 2560, 2945, 3040, 3968, 4712, 4864, 4960, 5890, 6080, 7936, 9424, 9728, 9920, 11780, 12160, 15872, 18848, 19840, 23560, 24320, 37696, 39680, 47120, 48640, 75392, 79360, 94240, 150784, 188480, 301568, 376960, 753920, 1507840, 1854113, 3708226, 7416452, 9270565, 14832904, 18541130, 29665808, 35228147, 37082260, 57477503, 59331616, 70456294, 74164520, 114955006, 118663232, 140912588, 148329040, 176140735, 229910012, 237326464, 281825176, 287387515, 296658080, 352281470, 459820024, 474652928, 563650352, 574775030, 593316160, 704562940, 919640048, 949305856, 1092072557, 1127300704, 1149550060, 1186632320, 1409125880, 1839280096, 2184145114, 2254601408, 2299100120, 2373264640, 2818251760, 3678560192, 4368290228, 4509202816, 4598200240, 4746529280, 5460362785, 5636503520, 7357120384, 8736580456, 9018405632, 9196400480, 10920725570, 11273007040, 14714240768, 17473160912, 18036811264, 18392800960, 21841451140, 22546014080, 29428481536, 34946321824, 36785601920, 43682902280, 45092028160, 69892643648, 73571203840, 87365804560, 90184056320, 139785287296, 147142407680, 174731609120, 279570574592, 349463218240, 559141149184, 698926436480, 1397852872960, 2795705745920]

約数ペア:

[(1, 2795705745920), (2, 1397852872960), (4, 698926436480), (5, 559141149184), (8, 349463218240), (10, 279570574592), (16, 174731609120), (19, 147142407680), (20, 139785287296), (31, 90184056320), (32, 87365804560), (38, 73571203840), (40, 69892643648), (62, 45092028160), (64, 43682902280), (76, 36785601920), (80, 34946321824), (95, 29428481536), (124, 22546014080), (128, 21841451140), (152, 18392800960), (155, 18036811264), (160, 17473160912), (190, 14714240768), (248, 11273007040), (256, 10920725570), (304, 9196400480), (310, 9018405632), (320, 8736580456), (380, 7357120384), (496, 5636503520), (512, 5460362785), (589, 4746529280), (608, 4598200240), (620, 4509202816), (640, 4368290228), (760, 3678560192), (992, 2818251760), (1178, 2373264640), (1216, 2299100120), (1240, 2254601408), (1280, 2184145114), (1520, 1839280096), (1984, 1409125880), (2356, 1186632320), (2432, 1149550060), (2480, 1127300704), (2560, 1092072557), (2945, 949305856), (3040, 919640048), (3968, 704562940), (4712, 593316160), (4864, 574775030), (4960, 563650352), (5890, 474652928), (6080, 459820024), (7936, 352281470), (9424, 296658080), (9728, 287387515), (9920, 281825176), (11780, 237326464), (12160, 229910012), (15872, 176140735), (18848, 148329040), (19840, 140912588), (23560, 118663232), (24320, 114955006), (37696, 74164520), (39680, 70456294), (47120, 59331616), (48640, 57477503), (75392, 37082260), (79360, 35228147), (94240, 29665808), (150784, 18541130), (188480, 14832904), (301568, 9270565), (376960, 7416452), (753920, 3708226), (1507840, 1854113)]