3746340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1629

約数の個数: 72

約数和(自身を含む): 12245688

約数和(自身を除く): 8499348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1601, 2340, 3202, 4803, 6404, 8005, 9606, 14409, 16010, 19212, 20813, 24015, 28818, 32020, 41626, 48030, 57636, 62439, 72045, 83252, 96060, 104065, 124878, 144090, 187317, 208130, 249756, 288180, 312195, 374634, 416260, 624390, 749268, 936585, 1248780, 1873170, 3746340]

約数ペア:

[(1, 3746340), (2, 1873170), (3, 1248780), (4, 936585), (5, 749268), (6, 624390), (9, 416260), (10, 374634), (12, 312195), (13, 288180), (15, 249756), (18, 208130), (20, 187317), (26, 144090), (30, 124878), (36, 104065), (39, 96060), (45, 83252), (52, 72045), (60, 62439), (65, 57636), (78, 48030), (90, 41626), (117, 32020), (130, 28818), (156, 24015), (180, 20813), (195, 19212), (234, 16010), (260, 14409), (390, 9606), (468, 8005), (585, 6404), (780, 4803), (1170, 3202), (1601, 2340)]