2741535840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9697}}^1$

素因数の和:9765

約数の個数: 192

約数和(自身を含む): 9384560640

約数和(自身を除く): 6643024800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4960, 5890, 7068, 7440, 8835, 9120, 9424, 9697, 11780, 14136, 14880, 17670, 18848, 19394, 23560, 28272, 29091, 35340, 38788, 47120, 48485, 56544, 58182, 70680, 77576, 94240, 96970, 116364, 141360, 145455, 155152, 184243, 193940, 232728, 282720, 290910, 300607, 310304, 368486, 387880, 465456, 552729, 581820, 601214, 736972, 775760, 901821, 921215, 930912, 1105458, 1163640, 1202428, 1473944, 1503035, 1551520, 1803642, 1842430, 2210916, 2327280, 2404856, 2763645, 2947888, 3006070, 3607284, 3684860, 4421832, 4509105, 4654560, 4809712, 5527290, 5711533, 5895776, 6012140, 7214568, 7369720, 8843664, 9018210, 9619424, 11054580, 11423066, 12024280, 14429136, 14739440, 17134599, 17687328, 18036420, 22109160, 22846132, 24048560, 28557665, 28858272, 29478880, 34269198, 36072840, 44218320, 45692264, 48097120, 57115330, 68538396, 72145680, 85672995, 88436640, 91384528, 114230660, 137076792, 144291360, 171345990, 182769056, 228461320, 274153584, 342691980, 456922640, 548307168, 685383960, 913845280, 1370767920, 2741535840]

約数ペア:

[(1, 2741535840), (2, 1370767920), (3, 913845280), (4, 685383960), (5, 548307168), (6, 456922640), (8, 342691980), (10, 274153584), (12, 228461320), (15, 182769056), (16, 171345990), (19, 144291360), (20, 137076792), (24, 114230660), (30, 91384528), (31, 88436640), (32, 85672995), (38, 72145680), (40, 68538396), (48, 57115330), (57, 48097120), (60, 45692264), (62, 44218320), (76, 36072840), (80, 34269198), (93, 29478880), (95, 28858272), (96, 28557665), (114, 24048560), (120, 22846132), (124, 22109160), (152, 18036420), (155, 17687328), (160, 17134599), (186, 14739440), (190, 14429136), (228, 12024280), (240, 11423066), (248, 11054580), (285, 9619424), (304, 9018210), (310, 8843664), (372, 7369720), (380, 7214568), (456, 6012140), (465, 5895776), (480, 5711533), (496, 5527290), (570, 4809712), (589, 4654560), (608, 4509105), (620, 4421832), (744, 3684860), (760, 3607284), (912, 3006070), (930, 2947888), (992, 2763645), (1140, 2404856), (1178, 2327280), (1240, 2210916), (1488, 1842430), (1520, 1803642), (1767, 1551520), (1824, 1503035), (1860, 1473944), (2280, 1202428), (2356, 1163640), (2480, 1105458), (2945, 930912), (2976, 921215), (3040, 901821), (3534, 775760), (3720, 736972), (4560, 601214), (4712, 581820), (4960, 552729), (5890, 465456), (7068, 387880), (7440, 368486), (8835, 310304), (9120, 300607), (9424, 290910), (9697, 282720), (11780, 232728), (14136, 193940), (14880, 184243), (17670, 155152), (18848, 145455), (19394, 141360), (23560, 116364), (28272, 96970), (29091, 94240), (35340, 77576), (38788, 70680), (47120, 58182), (48485, 56544)]