2938193640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:993

約数の個数: 288

約数和(自身を含む): 10482600960

約数和(自身を除く): 7544407320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 289, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 578, 612, 620, 680, 744, 765, 867, 911, 930, 1020, 1054, 1116, 1156, 1224, 1240, 1395, 1445, 1530, 1581, 1734, 1822, 1860, 2040, 2108, 2232, 2312, 2601, 2635, 2733, 2790, 2890, 3060, 3162, 3468, 3644, 3720, 4216, 4335, 4555, 4743, 5202, 5270, 5466, 5580, 5780, 6120, 6324, 6936, 7288, 7905, 8199, 8670, 8959, 9110, 9486, 10404, 10540, 10932, 11160, 11560, 12648, 13005, 13665, 15487, 15810, 16398, 17340, 17918, 18220, 18972, 20808, 21080, 21864, 23715, 26010, 26877, 27330, 28241, 30974, 31620, 32796, 34680, 35836, 36440, 37944, 40995, 44795, 46461, 47430, 52020, 53754, 54660, 56482, 61948, 63240, 65592, 71672, 77435, 80631, 81990, 84723, 89590, 92922, 94860, 104040, 107508, 109320, 112964, 123896, 134385, 139383, 141205, 154870, 161262, 163980, 169446, 179180, 185844, 189720, 215016, 225928, 232305, 254169, 263279, 268770, 278766, 282410, 309740, 322524, 327960, 338892, 358360, 371688, 403155, 423615, 464610, 480097, 508338, 526558, 537540, 557532, 564820, 619480, 645048, 677784, 696915, 789837, 806310, 847230, 929220, 960194, 1016676, 1053116, 1075080, 1115064, 1129640, 1270845, 1316395, 1393830, 1440291, 1579674, 1612620, 1694460, 1858440, 1920388, 2033352, 2106232, 2369511, 2400485, 2541690, 2632790, 2787660, 2880582, 3159348, 3225240, 3388920, 3840776, 3949185, 4320873, 4739022, 4800970, 5083380, 5265580, 5575320, 5761164, 6318696, 7201455, 7898370, 8161649, 8641746, 9478044, 9601940, 10166760, 10531160, 11522328, 11847555, 14402910, 15796740, 16323298, 17283492, 18956088, 19203880, 21604365, 23695110, 24484947, 28805820, 31593480, 32646596, 34566984, 40808245, 43208730, 47390220, 48969894, 57611640, 65293192, 73454841, 81616490, 86417460, 94780440, 97939788, 122424735, 146909682, 163232980, 172834920, 195879576, 244849470, 293819364, 326465960, 367274205, 489698940, 587638728, 734548410, 979397880, 1469096820, 2938193640]

約数ペア:

[(1, 2938193640), (2, 1469096820), (3, 979397880), (4, 734548410), (5, 587638728), (6, 489698940), (8, 367274205), (9, 326465960), (10, 293819364), (12, 244849470), (15, 195879576), (17, 172834920), (18, 163232980), (20, 146909682), (24, 122424735), (30, 97939788), (31, 94780440), (34, 86417460), (36, 81616490), (40, 73454841), (45, 65293192), (51, 57611640), (60, 48969894), (62, 47390220), (68, 43208730), (72, 40808245), (85, 34566984), (90, 32646596), (93, 31593480), (102, 28805820), (120, 24484947), (124, 23695110), (136, 21604365), (153, 19203880), (155, 18956088), (170, 17283492), (180, 16323298), (186, 15796740), (204, 14402910), (248, 11847555), (255, 11522328), (279, 10531160), (289, 10166760), (306, 9601940), (310, 9478044), (340, 8641746), (360, 8161649), (372, 7898370), (408, 7201455), (465, 6318696), (510, 5761164), (527, 5575320), (558, 5265580), (578, 5083380), (612, 4800970), (620, 4739022), (680, 4320873), (744, 3949185), (765, 3840776), (867, 3388920), (911, 3225240), (930, 3159348), (1020, 2880582), (1054, 2787660), (1116, 2632790), (1156, 2541690), (1224, 2400485), (1240, 2369511), (1395, 2106232), (1445, 2033352), (1530, 1920388), (1581, 1858440), (1734, 1694460), (1822, 1612620), (1860, 1579674), (2040, 1440291), (2108, 1393830), (2232, 1316395), (2312, 1270845), (2601, 1129640), (2635, 1115064), (2733, 1075080), (2790, 1053116), (2890, 1016676), (3060, 960194), (3162, 929220), (3468, 847230), (3644, 806310), (3720, 789837), (4216, 696915), (4335, 677784), (4555, 645048), (4743, 619480), (5202, 564820), (5270, 557532), (5466, 537540), (5580, 526558), (5780, 508338), (6120, 480097), (6324, 464610), (6936, 423615), (7288, 403155), (7905, 371688), (8199, 358360), (8670, 338892), (8959, 327960), (9110, 322524), (9486, 309740), (10404, 282410), (10540, 278766), (10932, 268770), (11160, 263279), (11560, 254169), (12648, 232305), (13005, 225928), (13665, 215016), (15487, 189720), (15810, 185844), (16398, 179180), (17340, 169446), (17918, 163980), (18220, 161262), (18972, 154870), (20808, 141205), (21080, 139383), (21864, 134385), (23715, 123896), (26010, 112964), (26877, 109320), (27330, 107508), (28241, 104040), (30974, 94860), (31620, 92922), (32796, 89590), (34680, 84723), (35836, 81990), (36440, 80631), (37944, 77435), (40995, 71672), (44795, 65592), (46461, 63240), (47430, 61948), (52020, 56482), (53754, 54660)]