42142320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 240

約数和(自身を含む): 163998432

約数和(自身を除く): 121856112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 313, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 626, 660, 680, 720, 748, 765, 792, 816, 880, 935, 939, 990, 1020, 1122, 1224, 1252, 1320, 1360, 1496, 1530, 1565, 1584, 1683, 1870, 1878, 1980, 2040, 2244, 2448, 2504, 2640, 2805, 2817, 2992, 3060, 3130, 3366, 3443, 3740, 3756, 3960, 4080, 4488, 4695, 5008, 5321, 5610, 5634, 6120, 6260, 6732, 6886, 7480, 7512, 7920, 8415, 8976, 9390, 10329, 10642, 11220, 11268, 12240, 12520, 13464, 13772, 14085, 14960, 15024, 15963, 16830, 17215, 18780, 20658, 21284, 22440, 22536, 25040, 26605, 26928, 27544, 28170, 30987, 31926, 33660, 34430, 37560, 41316, 42568, 44880, 45072, 47889, 51645, 53210, 55088, 56340, 58531, 61974, 63852, 67320, 68860, 75120, 79815, 82632, 85136, 95778, 103290, 106420, 112680, 117062, 123948, 127704, 134640, 137720, 154935, 159630, 165264, 175593, 191556, 206580, 212840, 225360, 234124, 239445, 247896, 255408, 275440, 292655, 309870, 319260, 351186, 383112, 413160, 425680, 468248, 478890, 495792, 526779, 585310, 619740, 638520, 702372, 766224, 826320, 877965, 936496, 957780, 1053558, 1170620, 1239480, 1277040, 1404744, 1755930, 1915560, 2107116, 2341240, 2478960, 2633895, 2809488, 3511860, 3831120, 4214232, 4682480, 5267790, 7023720, 8428464, 10535580, 14047440, 21071160, 42142320]

約数ペア:

[(1, 42142320), (2, 21071160), (3, 14047440), (4, 10535580), (5, 8428464), (6, 7023720), (8, 5267790), (9, 4682480), (10, 4214232), (11, 3831120), (12, 3511860), (15, 2809488), (16, 2633895), (17, 2478960), (18, 2341240), (20, 2107116), (22, 1915560), (24, 1755930), (30, 1404744), (33, 1277040), (34, 1239480), (36, 1170620), (40, 1053558), (44, 957780), (45, 936496), (48, 877965), (51, 826320), (55, 766224), (60, 702372), (66, 638520), (68, 619740), (72, 585310), (80, 526779), (85, 495792), (88, 478890), (90, 468248), (99, 425680), (102, 413160), (110, 383112), (120, 351186), (132, 319260), (136, 309870), (144, 292655), (153, 275440), (165, 255408), (170, 247896), (176, 239445), (180, 234124), (187, 225360), (198, 212840), (204, 206580), (220, 191556), (240, 175593), (255, 165264), (264, 159630), (272, 154935), (306, 137720), (313, 134640), (330, 127704), (340, 123948), (360, 117062), (374, 112680), (396, 106420), (408, 103290), (440, 95778), (495, 85136), (510, 82632), (528, 79815), (561, 75120), (612, 68860), (626, 67320), (660, 63852), (680, 61974), (720, 58531), (748, 56340), (765, 55088), (792, 53210), (816, 51645), (880, 47889), (935, 45072), (939, 44880), (990, 42568), (1020, 41316), (1122, 37560), (1224, 34430), (1252, 33660), (1320, 31926), (1360, 30987), (1496, 28170), (1530, 27544), (1565, 26928), (1584, 26605), (1683, 25040), (1870, 22536), (1878, 22440), (1980, 21284), (2040, 20658), (2244, 18780), (2448, 17215), (2504, 16830), (2640, 15963), (2805, 15024), (2817, 14960), (2992, 14085), (3060, 13772), (3130, 13464), (3366, 12520), (3443, 12240), (3740, 11268), (3756, 11220), (3960, 10642), (4080, 10329), (4488, 9390), (4695, 8976), (5008, 8415), (5321, 7920), (5610, 7512), (5634, 7480), (6120, 6886), (6260, 6732)]