1798057560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17203}}^1$

素因数の和:17297

約数の個数: 128

約数和(自身を含む): 5896154880

約数和(自身を除く): 4098097320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 312, 335, 390, 402, 520, 536, 670, 780, 804, 871, 1005, 1340, 1560, 1608, 1742, 2010, 2613, 2680, 3484, 4020, 4355, 5226, 6968, 8040, 8710, 10452, 13065, 17203, 17420, 20904, 26130, 34406, 34840, 51609, 52260, 68812, 86015, 103218, 104520, 137624, 172030, 206436, 223639, 258045, 344060, 412872, 447278, 516090, 670917, 688120, 894556, 1032180, 1118195, 1152601, 1341834, 1789112, 2064360, 2236390, 2305202, 2683668, 3354585, 3457803, 4472780, 4610404, 5367336, 5763005, 6709170, 6915606, 8945560, 9220808, 11526010, 13418340, 13831212, 14983813, 17289015, 23052020, 26836680, 27662424, 29967626, 34578030, 44951439, 46104040, 59935252, 69156060, 74919065, 89902878, 119870504, 138312120, 149838130, 179805756, 224757195, 299676260, 359611512, 449514390, 599352520, 899028780, 1798057560]

約数ペア:

[(1, 1798057560), (2, 899028780), (3, 599352520), (4, 449514390), (5, 359611512), (6, 299676260), (8, 224757195), (10, 179805756), (12, 149838130), (13, 138312120), (15, 119870504), (20, 89902878), (24, 74919065), (26, 69156060), (30, 59935252), (39, 46104040), (40, 44951439), (52, 34578030), (60, 29967626), (65, 27662424), (67, 26836680), (78, 23052020), (104, 17289015), (120, 14983813), (130, 13831212), (134, 13418340), (156, 11526010), (195, 9220808), (201, 8945560), (260, 6915606), (268, 6709170), (312, 5763005), (335, 5367336), (390, 4610404), (402, 4472780), (520, 3457803), (536, 3354585), (670, 2683668), (780, 2305202), (804, 2236390), (871, 2064360), (1005, 1789112), (1340, 1341834), (1560, 1152601), (1608, 1118195), (1742, 1032180), (2010, 894556), (2613, 688120), (2680, 670917), (3484, 516090), (4020, 447278), (4355, 412872), (5226, 344060), (6968, 258045), (8040, 223639), (8710, 206436), (10452, 172030), (13065, 137624), (17203, 104520), (17420, 103218), (20904, 86015), (26130, 68812), (34406, 52260), (34840, 51609)]