15338728140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2677}}^1$

素因数の和:2844

約数の個数: 192

約数和(自身を含む): 46160150400

約数和(自身を除く): 30821422260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 89, 111, 116, 145, 148, 174, 178, 185, 222, 267, 290, 348, 356, 370, 435, 444, 445, 534, 555, 580, 740, 870, 890, 1068, 1073, 1110, 1335, 1740, 1780, 2146, 2220, 2581, 2670, 2677, 3219, 3293, 4292, 5162, 5340, 5354, 5365, 6438, 6586, 7743, 8031, 9879, 10324, 10708, 10730, 12876, 12905, 13172, 13385, 15486, 16062, 16095, 16465, 19758, 21460, 25810, 26770, 30972, 32124, 32190, 32930, 38715, 39516, 40155, 49395, 51620, 53540, 64380, 65860, 77430, 77633, 80310, 95497, 98790, 99049, 154860, 155266, 160620, 190994, 197580, 198098, 232899, 238253, 286491, 297147, 310532, 381988, 388165, 396196, 465798, 476506, 477485, 495245, 572982, 594294, 714759, 776330, 931596, 953012, 954970, 990490, 1145964, 1164495, 1188588, 1191265, 1429518, 1432455, 1485735, 1552660, 1909940, 1980980, 2328990, 2382530, 2859036, 2864910, 2872421, 2971470, 3573795, 4657980, 4765060, 5729820, 5744842, 5942940, 6909337, 7147590, 8617263, 8815361, 11489684, 13818674, 14295180, 14362105, 17234526, 17630722, 20728011, 26446083, 27637348, 28724210, 34469052, 34546685, 35261444, 41456022, 43086315, 44076805, 52892166, 57448420, 69093370, 82912044, 86172630, 88153610, 103640055, 105784332, 132230415, 138186740, 172345260, 176307220, 207280110, 255645469, 264460830, 414560220, 511290938, 528921660, 766936407, 1022581876, 1278227345, 1533872814, 2556454690, 3067745628, 3834682035, 5112909380, 7669364070, 15338728140]

約数ペア:

[(1, 15338728140), (2, 7669364070), (3, 5112909380), (4, 3834682035), (5, 3067745628), (6, 2556454690), (10, 1533872814), (12, 1278227345), (15, 1022581876), (20, 766936407), (29, 528921660), (30, 511290938), (37, 414560220), (58, 264460830), (60, 255645469), (74, 207280110), (87, 176307220), (89, 172345260), (111, 138186740), (116, 132230415), (145, 105784332), (148, 103640055), (174, 88153610), (178, 86172630), (185, 82912044), (222, 69093370), (267, 57448420), (290, 52892166), (348, 44076805), (356, 43086315), (370, 41456022), (435, 35261444), (444, 34546685), (445, 34469052), (534, 28724210), (555, 27637348), (580, 26446083), (740, 20728011), (870, 17630722), (890, 17234526), (1068, 14362105), (1073, 14295180), (1110, 13818674), (1335, 11489684), (1740, 8815361), (1780, 8617263), (2146, 7147590), (2220, 6909337), (2581, 5942940), (2670, 5744842), (2677, 5729820), (3219, 4765060), (3293, 4657980), (4292, 3573795), (5162, 2971470), (5340, 2872421), (5354, 2864910), (5365, 2859036), (6438, 2382530), (6586, 2328990), (7743, 1980980), (8031, 1909940), (9879, 1552660), (10324, 1485735), (10708, 1432455), (10730, 1429518), (12876, 1191265), (12905, 1188588), (13172, 1164495), (13385, 1145964), (15486, 990490), (16062, 954970), (16095, 953012), (16465, 931596), (19758, 776330), (21460, 714759), (25810, 594294), (26770, 572982), (30972, 495245), (32124, 477485), (32190, 476506), (32930, 465798), (38715, 396196), (39516, 388165), (40155, 381988), (49395, 310532), (51620, 297147), (53540, 286491), (64380, 238253), (65860, 232899), (77430, 198098), (77633, 197580), (80310, 190994), (95497, 160620), (98790, 155266), (99049, 154860)]