339511380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:814

約数の個数: 192

約数和(自身を含む): 1113907200

約数和(自身を除く): 774395820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 52, 57, 60, 62, 65, 76, 78, 93, 95, 114, 124, 130, 155, 156, 186, 190, 195, 228, 247, 260, 285, 310, 372, 380, 390, 403, 465, 494, 570, 589, 620, 739, 741, 780, 806, 930, 988, 1140, 1178, 1209, 1235, 1478, 1482, 1612, 1767, 1860, 2015, 2217, 2356, 2418, 2470, 2945, 2956, 2964, 3534, 3695, 3705, 4030, 4434, 4836, 4940, 5890, 6045, 7068, 7390, 7410, 7657, 8060, 8835, 8868, 9607, 11085, 11780, 12090, 14041, 14780, 14820, 15314, 17670, 19214, 22170, 22909, 22971, 24180, 28082, 28821, 30628, 35340, 38285, 38428, 42123, 44340, 45818, 45942, 48035, 56164, 57642, 68727, 70205, 76570, 84246, 91636, 91884, 96070, 114545, 114855, 115284, 137454, 140410, 144105, 153140, 168492, 182533, 192140, 210615, 229090, 229710, 274908, 280820, 288210, 297817, 343635, 365066, 421230, 435271, 458180, 459420, 547599, 576420, 595634, 687270, 730132, 842460, 870542, 893451, 912665, 1095198, 1191268, 1305813, 1374540, 1489085, 1741084, 1786902, 1825330, 2176355, 2190396, 2611626, 2737995, 2978170, 3573804, 3650660, 4352710, 4467255, 5223252, 5475990, 5658523, 5956340, 6529065, 8705420, 8934510, 10951980, 11317046, 13058130, 16975569, 17869020, 22634092, 26116260, 28292615, 33951138, 56585230, 67902276, 84877845, 113170460, 169755690, 339511380]

約数ペア:

[(1, 339511380), (2, 169755690), (3, 113170460), (4, 84877845), (5, 67902276), (6, 56585230), (10, 33951138), (12, 28292615), (13, 26116260), (15, 22634092), (19, 17869020), (20, 16975569), (26, 13058130), (30, 11317046), (31, 10951980), (38, 8934510), (39, 8705420), (52, 6529065), (57, 5956340), (60, 5658523), (62, 5475990), (65, 5223252), (76, 4467255), (78, 4352710), (93, 3650660), (95, 3573804), (114, 2978170), (124, 2737995), (130, 2611626), (155, 2190396), (156, 2176355), (186, 1825330), (190, 1786902), (195, 1741084), (228, 1489085), (247, 1374540), (260, 1305813), (285, 1191268), (310, 1095198), (372, 912665), (380, 893451), (390, 870542), (403, 842460), (465, 730132), (494, 687270), (570, 595634), (589, 576420), (620, 547599), (739, 459420), (741, 458180), (780, 435271), (806, 421230), (930, 365066), (988, 343635), (1140, 297817), (1178, 288210), (1209, 280820), (1235, 274908), (1478, 229710), (1482, 229090), (1612, 210615), (1767, 192140), (1860, 182533), (2015, 168492), (2217, 153140), (2356, 144105), (2418, 140410), (2470, 137454), (2945, 115284), (2956, 114855), (2964, 114545), (3534, 96070), (3695, 91884), (3705, 91636), (4030, 84246), (4434, 76570), (4836, 70205), (4940, 68727), (5890, 57642), (6045, 56164), (7068, 48035), (7390, 45942), (7410, 45818), (7657, 44340), (8060, 42123), (8835, 38428), (8868, 38285), (9607, 35340), (11085, 30628), (11780, 28821), (12090, 28082), (14041, 24180), (14780, 22971), (14820, 22909), (15314, 22170), (17670, 19214)]