12940752240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27109}}^1$

素因数の和:27161

約数の個数: 320

約数和(自身を含む): 50827996800

約数和(自身を除く): 37887244560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 884, 918, 936, 1020, 1040, 1080, 1105, 1170, 1224, 1326, 1360, 1404, 1530, 1560, 1755, 1768, 1836, 1872, 1989, 2040, 2160, 2210, 2295, 2340, 2448, 2652, 2808, 3060, 3120, 3315, 3510, 3536, 3672, 3978, 4080, 4420, 4590, 4680, 5304, 5616, 5967, 6120, 6630, 7020, 7344, 7956, 8840, 9180, 9360, 9945, 10608, 11934, 12240, 13260, 14040, 15912, 17680, 18360, 19890, 23868, 26520, 27109, 28080, 29835, 31824, 36720, 39780, 47736, 53040, 54218, 59670, 79560, 81327, 95472, 108436, 119340, 135545, 159120, 162654, 216872, 238680, 243981, 271090, 325308, 352417, 406635, 433744, 460853, 477360, 487962, 542180, 650616, 704834, 731943, 813270, 921706, 975924, 1057251, 1084360, 1219905, 1301232, 1382559, 1409668, 1463886, 1626540, 1762085, 1843412, 1951848, 2114502, 2168720, 2304265, 2439810, 2765118, 2819336, 2927772, 3171753, 3253080, 3524170, 3659715, 3686824, 3903696, 4147677, 4229004, 4608530, 4879620, 5286255, 5530236, 5638672, 5855544, 5991089, 6343506, 6506160, 6912795, 7048340, 7319430, 7373648, 8295354, 8458008, 9217060, 9515259, 9759240, 10572510, 11060472, 11711088, 11982178, 12443031, 12687012, 13825590, 14096680, 14638860, 15858765, 16590708, 16916016, 17973267, 18434120, 19030518, 19518480, 20738385, 21145020, 22120944, 23964356, 24886062, 25374024, 27651180, 28193360, 29277720, 29955445, 31717530, 33181416, 35946534, 36868240, 38061036, 41476770, 42290040, 47576295, 47928712, 49772124, 50748048, 53919801, 55302360, 58555440, 59910890, 62215155, 63435060, 66362832, 71893068, 76122072, 82953540, 84580080, 89866335, 95152590, 95857424, 99544248, 107839602, 110604720, 119821780, 124430310, 126870120, 143786136, 152244144, 161759403, 165907080, 179732670, 190305180, 199088496, 215679204, 239643560, 248860620, 253740240, 269599005, 287572272, 323518806, 331814160, 359465340, 380610360, 431358408, 479287120, 497721240, 539198010, 647037612, 718930680, 761220720, 808797015, 862716816, 995442480, 1078396020, 1294075224, 1437861360, 1617594030, 2156792040, 2588150448, 3235188060, 4313584080, 6470376120, 12940752240]

約数ペア:

[(1, 12940752240), (2, 6470376120), (3, 4313584080), (4, 3235188060), (5, 2588150448), (6, 2156792040), (8, 1617594030), (9, 1437861360), (10, 1294075224), (12, 1078396020), (13, 995442480), (15, 862716816), (16, 808797015), (17, 761220720), (18, 718930680), (20, 647037612), (24, 539198010), (26, 497721240), (27, 479287120), (30, 431358408), (34, 380610360), (36, 359465340), (39, 331814160), (40, 323518806), (45, 287572272), (48, 269599005), (51, 253740240), (52, 248860620), (54, 239643560), (60, 215679204), (65, 199088496), (68, 190305180), (72, 179732670), (78, 165907080), (80, 161759403), (85, 152244144), (90, 143786136), (102, 126870120), (104, 124430310), (108, 119821780), (117, 110604720), (120, 107839602), (130, 99544248), (135, 95857424), (136, 95152590), (144, 89866335), (153, 84580080), (156, 82953540), (170, 76122072), (180, 71893068), (195, 66362832), (204, 63435060), (208, 62215155), (216, 59910890), (221, 58555440), (234, 55302360), (240, 53919801), (255, 50748048), (260, 49772124), (270, 47928712), (272, 47576295), (306, 42290040), (312, 41476770), (340, 38061036), (351, 36868240), (360, 35946534), (390, 33181416), (408, 31717530), (432, 29955445), (442, 29277720), (459, 28193360), (468, 27651180), (510, 25374024), (520, 24886062), (540, 23964356), (585, 22120944), (612, 21145020), (624, 20738385), (663, 19518480), (680, 19030518), (702, 18434120), (720, 17973267), (765, 16916016), (780, 16590708), (816, 15858765), (884, 14638860), (918, 14096680), (936, 13825590), (1020, 12687012), (1040, 12443031), (1080, 11982178), (1105, 11711088), (1170, 11060472), (1224, 10572510), (1326, 9759240), (1360, 9515259), (1404, 9217060), (1530, 8458008), (1560, 8295354), (1755, 7373648), (1768, 7319430), (1836, 7048340), (1872, 6912795), (1989, 6506160), (2040, 6343506), (2160, 5991089), (2210, 5855544), (2295, 5638672), (2340, 5530236), (2448, 5286255), (2652, 4879620), (2808, 4608530), (3060, 4229004), (3120, 4147677), (3315, 3903696), (3510, 3686824), (3536, 3659715), (3672, 3524170), (3978, 3253080), (4080, 3171753), (4420, 2927772), (4590, 2819336), (4680, 2765118), (5304, 2439810), (5616, 2304265), (5967, 2168720), (6120, 2114502), (6630, 1951848), (7020, 1843412), (7344, 1762085), (7956, 1626540), (8840, 1463886), (9180, 1409668), (9360, 1382559), (9945, 1301232), (10608, 1219905), (11934, 1084360), (12240, 1057251), (13260, 975924), (14040, 921706), (15912, 813270), (17680, 731943), (18360, 704834), (19890, 650616), (23868, 542180), (26520, 487962), (27109, 477360), (28080, 460853), (29835, 433744), (31824, 406635), (36720, 352417), (39780, 325308), (47736, 271090), (53040, 243981), (54218, 238680), (59670, 216872), (79560, 162654), (81327, 159120), (95472, 135545), (108436, 119340)]