16878424680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{32491}}^1$

素因数の和:32561

約数の個数: 256

約数和(自身を含む): 62228678400

約数和(自身を除く): 45350253720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 90, 104, 108, 111, 117, 120, 130, 135, 148, 156, 180, 185, 195, 216, 222, 234, 260, 270, 296, 312, 333, 351, 360, 370, 390, 444, 468, 481, 520, 540, 555, 585, 666, 702, 740, 780, 888, 936, 962, 999, 1080, 1110, 1170, 1332, 1404, 1443, 1480, 1560, 1665, 1755, 1924, 1998, 2220, 2340, 2405, 2664, 2808, 2886, 3330, 3510, 3848, 3996, 4329, 4440, 4680, 4810, 4995, 5772, 6660, 7020, 7215, 7992, 8658, 9620, 9990, 11544, 12987, 13320, 14040, 14430, 17316, 19240, 19980, 21645, 25974, 28860, 32491, 34632, 39960, 43290, 51948, 57720, 64935, 64982, 86580, 97473, 103896, 129870, 129964, 162455, 173160, 194946, 259740, 259928, 292419, 324910, 389892, 422383, 487365, 519480, 584838, 649820, 779784, 844766, 877257, 974730, 1169676, 1202167, 1267149, 1299640, 1462095, 1689532, 1754514, 1949460, 2111915, 2339352, 2404334, 2534298, 2924190, 3379064, 3509028, 3606501, 3801447, 3898920, 4223830, 4386285, 4808668, 5068596, 5848380, 6010835, 6335745, 7018056, 7213002, 7602894, 8447660, 8772570, 9617336, 10137192, 10819503, 11404341, 11696760, 12021670, 12671490, 14426004, 15205788, 15628171, 16895320, 17545140, 18032505, 19007235, 21639006, 22808682, 24043340, 25342980, 28852008, 30411576, 31256342, 32458509, 35090280, 36065010, 38014470, 43278012, 45617364, 46884513, 48086680, 50685960, 54097515, 57021705, 62512684, 64917018, 72130020, 76028940, 78140855, 86556024, 91234728, 93769026, 108195030, 114043410, 125025368, 129834036, 140653539, 144260040, 152057880, 156281710, 162292545, 187538052, 216390060, 228086820, 234422565, 259668072, 281307078, 312563420, 324585090, 375076104, 421960617, 432780120, 456173640, 468845130, 562614156, 625126840, 649170180, 703267695, 843921234, 937690260, 1125228312, 1298340360, 1406535390, 1687842468, 1875380520, 2109803085, 2813070780, 3375684936, 4219606170, 5626141560, 8439212340, 16878424680]

約数ペア:

[(1, 16878424680), (2, 8439212340), (3, 5626141560), (4, 4219606170), (5, 3375684936), (6, 2813070780), (8, 2109803085), (9, 1875380520), (10, 1687842468), (12, 1406535390), (13, 1298340360), (15, 1125228312), (18, 937690260), (20, 843921234), (24, 703267695), (26, 649170180), (27, 625126840), (30, 562614156), (36, 468845130), (37, 456173640), (39, 432780120), (40, 421960617), (45, 375076104), (52, 324585090), (54, 312563420), (60, 281307078), (65, 259668072), (72, 234422565), (74, 228086820), (78, 216390060), (90, 187538052), (104, 162292545), (108, 156281710), (111, 152057880), (117, 144260040), (120, 140653539), (130, 129834036), (135, 125025368), (148, 114043410), (156, 108195030), (180, 93769026), (185, 91234728), (195, 86556024), (216, 78140855), (222, 76028940), (234, 72130020), (260, 64917018), (270, 62512684), (296, 57021705), (312, 54097515), (333, 50685960), (351, 48086680), (360, 46884513), (370, 45617364), (390, 43278012), (444, 38014470), (468, 36065010), (481, 35090280), (520, 32458509), (540, 31256342), (555, 30411576), (585, 28852008), (666, 25342980), (702, 24043340), (740, 22808682), (780, 21639006), (888, 19007235), (936, 18032505), (962, 17545140), (999, 16895320), (1080, 15628171), (1110, 15205788), (1170, 14426004), (1332, 12671490), (1404, 12021670), (1443, 11696760), (1480, 11404341), (1560, 10819503), (1665, 10137192), (1755, 9617336), (1924, 8772570), (1998, 8447660), (2220, 7602894), (2340, 7213002), (2405, 7018056), (2664, 6335745), (2808, 6010835), (2886, 5848380), (3330, 5068596), (3510, 4808668), (3848, 4386285), (3996, 4223830), (4329, 3898920), (4440, 3801447), (4680, 3606501), (4810, 3509028), (4995, 3379064), (5772, 2924190), (6660, 2534298), (7020, 2404334), (7215, 2339352), (7992, 2111915), (8658, 1949460), (9620, 1754514), (9990, 1689532), (11544, 1462095), (12987, 1299640), (13320, 1267149), (14040, 1202167), (14430, 1169676), (17316, 974730), (19240, 877257), (19980, 844766), (21645, 779784), (25974, 649820), (28860, 584838), (32491, 519480), (34632, 487365), (39960, 422383), (43290, 389892), (51948, 324910), (57720, 292419), (64935, 259928), (64982, 259740), (86580, 194946), (97473, 173160), (103896, 162455), (129870, 129964)]