2995702920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8431}}^1$

素因数の和:8505

約数の個数: 256

約数和(自身を含む): 11656396800

約数和(自身を除く): 8660693880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 168, 180, 188, 189, 210, 216, 235, 252, 270, 280, 282, 315, 329, 360, 376, 378, 420, 423, 470, 504, 540, 564, 630, 658, 705, 756, 840, 846, 940, 945, 987, 1080, 1128, 1260, 1269, 1316, 1410, 1512, 1645, 1692, 1880, 1890, 1974, 2115, 2520, 2538, 2632, 2820, 2961, 3290, 3384, 3780, 3948, 4230, 4935, 5076, 5640, 5922, 6345, 6580, 7560, 7896, 8431, 8460, 8883, 9870, 10152, 11844, 12690, 13160, 14805, 16862, 16920, 17766, 19740, 23688, 25293, 25380, 29610, 33724, 35532, 39480, 42155, 44415, 50586, 50760, 59017, 59220, 67448, 71064, 75879, 84310, 88830, 101172, 118034, 118440, 126465, 151758, 168620, 177051, 177660, 202344, 227637, 236068, 252930, 295085, 303516, 337240, 354102, 355320, 379395, 396257, 455274, 472136, 505860, 531153, 590170, 607032, 708204, 758790, 792514, 885255, 910548, 1011720, 1062306, 1138185, 1180340, 1188771, 1416408, 1517580, 1585028, 1593459, 1770510, 1821096, 1981285, 2124612, 2276370, 2360680, 2377542, 2655765, 2773799, 3035160, 3170056, 3186918, 3541020, 3566313, 3962570, 4249224, 4552740, 4755084, 5311530, 5547598, 5943855, 6373836, 7082040, 7132626, 7925140, 7967295, 8321397, 9105480, 9510168, 10623060, 10698939, 11095196, 11887710, 12747672, 13868995, 14265252, 15850280, 15934590, 16642794, 17831565, 21246120, 21397878, 22190392, 23775420, 24964191, 27737990, 28530504, 31869180, 33285588, 35663130, 41606985, 42795756, 47550840, 49928382, 53494695, 55475980, 63738360, 66571176, 71326260, 74892573, 83213970, 85591512, 99856764, 106989390, 110951960, 124820955, 142652520, 149785146, 166427940, 199713528, 213978780, 249641910, 299570292, 332855880, 374462865, 427957560, 499283820, 599140584, 748925730, 998567640, 1497851460, 2995702920]

約数ペア:

[(1, 2995702920), (2, 1497851460), (3, 998567640), (4, 748925730), (5, 599140584), (6, 499283820), (7, 427957560), (8, 374462865), (9, 332855880), (10, 299570292), (12, 249641910), (14, 213978780), (15, 199713528), (18, 166427940), (20, 149785146), (21, 142652520), (24, 124820955), (27, 110951960), (28, 106989390), (30, 99856764), (35, 85591512), (36, 83213970), (40, 74892573), (42, 71326260), (45, 66571176), (47, 63738360), (54, 55475980), (56, 53494695), (60, 49928382), (63, 47550840), (70, 42795756), (72, 41606985), (84, 35663130), (90, 33285588), (94, 31869180), (105, 28530504), (108, 27737990), (120, 24964191), (126, 23775420), (135, 22190392), (140, 21397878), (141, 21246120), (168, 17831565), (180, 16642794), (188, 15934590), (189, 15850280), (210, 14265252), (216, 13868995), (235, 12747672), (252, 11887710), (270, 11095196), (280, 10698939), (282, 10623060), (315, 9510168), (329, 9105480), (360, 8321397), (376, 7967295), (378, 7925140), (420, 7132626), (423, 7082040), (470, 6373836), (504, 5943855), (540, 5547598), (564, 5311530), (630, 4755084), (658, 4552740), (705, 4249224), (756, 3962570), (840, 3566313), (846, 3541020), (940, 3186918), (945, 3170056), (987, 3035160), (1080, 2773799), (1128, 2655765), (1260, 2377542), (1269, 2360680), (1316, 2276370), (1410, 2124612), (1512, 1981285), (1645, 1821096), (1692, 1770510), (1880, 1593459), (1890, 1585028), (1974, 1517580), (2115, 1416408), (2520, 1188771), (2538, 1180340), (2632, 1138185), (2820, 1062306), (2961, 1011720), (3290, 910548), (3384, 885255), (3780, 792514), (3948, 758790), (4230, 708204), (4935, 607032), (5076, 590170), (5640, 531153), (5922, 505860), (6345, 472136), (6580, 455274), (7560, 396257), (7896, 379395), (8431, 355320), (8460, 354102), (8883, 337240), (9870, 303516), (10152, 295085), (11844, 252930), (12690, 236068), (13160, 227637), (14805, 202344), (16862, 177660), (16920, 177051), (17766, 168620), (19740, 151758), (23688, 126465), (25293, 118440), (25380, 118034), (29610, 101172), (33724, 88830), (35532, 84310), (39480, 75879), (42155, 71064), (44415, 67448), (50586, 59220), (50760, 59017)]