15663052140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1\times {\mathrm{4139}}^1$

素因数の和:5279

約数の個数: 96

約数和(自身を含む): 44652384000

約数和(自身を除く): 28989331860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1069, 1180, 1770, 2138, 3207, 3540, 4139, 4276, 5345, 6414, 8278, 10690, 12417, 12828, 16035, 16556, 20695, 21380, 24834, 32070, 41390, 49668, 62085, 63071, 64140, 82780, 124170, 126142, 189213, 244201, 248340, 252284, 315355, 378426, 488402, 630710, 732603, 756852, 946065, 976804, 1221005, 1261420, 1465206, 1892130, 2442010, 2930412, 3663015, 3784260, 4424591, 4884020, 7326030, 8849182, 13273773, 14652060, 17698364, 22122955, 26547546, 44245910, 53095092, 66368865, 88491820, 132737730, 261050869, 265475460, 522101738, 783152607, 1044203476, 1305254345, 1566305214, 2610508690, 3132610428, 3915763035, 5221017380, 7831526070, 15663052140]

約数ペア:

[(1, 15663052140), (2, 7831526070), (3, 5221017380), (4, 3915763035), (5, 3132610428), (6, 2610508690), (10, 1566305214), (12, 1305254345), (15, 1044203476), (20, 783152607), (30, 522101738), (59, 265475460), (60, 261050869), (118, 132737730), (177, 88491820), (236, 66368865), (295, 53095092), (354, 44245910), (590, 26547546), (708, 22122955), (885, 17698364), (1069, 14652060), (1180, 13273773), (1770, 8849182), (2138, 7326030), (3207, 4884020), (3540, 4424591), (4139, 3784260), (4276, 3663015), (5345, 2930412), (6414, 2442010), (8278, 1892130), (10690, 1465206), (12417, 1261420), (12828, 1221005), (16035, 976804), (16556, 946065), (20695, 756852), (21380, 732603), (24834, 630710), (32070, 488402), (41390, 378426), (49668, 315355), (62085, 252284), (63071, 248340), (64140, 244201), (82780, 189213), (124170, 126142)]