1582010820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39769}}^1$

素因数の和:39814

約数の個数: 144

約数和(自身を含む): 5472033840

約数和(自身を除く): 3890023020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39769, 39780, 79538, 119307, 159076, 198845, 238614, 357921, 397690, 477228, 516997, 596535, 676073, 715842, 795380, 1033994, 1193070, 1352146, 1431684, 1550991, 1789605, 2028219, 2067988, 2386140, 2584985, 2704292, 3101982, 3380365, 3579210, 4056438, 4652973, 5169970, 6084657, 6203964, 6760730, 7158420, 7754955, 8112876, 8788949, 9305946, 10141095, 10339940, 12169314, 13521460, 15509910, 17577898, 18611892, 20282190, 23264865, 24338628, 26366847, 30423285, 31019820, 35155796, 40564380, 43944745, 46529730, 52733694, 60846570, 79100541, 87889490, 93059460, 105467388, 121693140, 131834235, 158201082, 175778980, 263668470, 316402164, 395502705, 527336940, 791005410, 1582010820]

約数ペア:

[(1, 1582010820), (2, 791005410), (3, 527336940), (4, 395502705), (5, 316402164), (6, 263668470), (9, 175778980), (10, 158201082), (12, 131834235), (13, 121693140), (15, 105467388), (17, 93059460), (18, 87889490), (20, 79100541), (26, 60846570), (30, 52733694), (34, 46529730), (36, 43944745), (39, 40564380), (45, 35155796), (51, 31019820), (52, 30423285), (60, 26366847), (65, 24338628), (68, 23264865), (78, 20282190), (85, 18611892), (90, 17577898), (102, 15509910), (117, 13521460), (130, 12169314), (153, 10339940), (156, 10141095), (170, 9305946), (180, 8788949), (195, 8112876), (204, 7754955), (221, 7158420), (234, 6760730), (255, 6203964), (260, 6084657), (306, 5169970), (340, 4652973), (390, 4056438), (442, 3579210), (468, 3380365), (510, 3101982), (585, 2704292), (612, 2584985), (663, 2386140), (765, 2067988), (780, 2028219), (884, 1789605), (1020, 1550991), (1105, 1431684), (1170, 1352146), (1326, 1193070), (1530, 1033994), (1989, 795380), (2210, 715842), (2340, 676073), (2652, 596535), (3060, 516997), (3315, 477228), (3978, 397690), (4420, 357921), (6630, 238614), (7956, 198845), (9945, 159076), (13260, 119307), (19890, 79538), (39769, 39780)]