2745933840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17257}}^1$

素因数の和:17306

約数の個数: 240

約数和(自身を含む): 10515920688

約数和(自身を除く): 7769986848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9360, 9945, 10608, 12240, 13260, 15912, 17257, 17680, 19890, 26520, 31824, 34514, 39780, 51771, 53040, 69028, 79560, 86285, 103542, 138056, 155313, 159120, 172570, 207084, 224341, 258855, 276112, 293369, 310626, 345140, 414168, 448682, 517710, 586738, 621252, 673023, 690280, 776565, 828336, 880107, 897364, 1035420, 1121705, 1173476, 1242504, 1346046, 1380560, 1466845, 1553130, 1760214, 1794728, 2019069, 2070840, 2243410, 2346952, 2485008, 2640321, 2692092, 2933690, 3106260, 3365115, 3520428, 3589456, 3813797, 4038138, 4141680, 4400535, 4486820, 4693904, 5280642, 5384184, 5867380, 6212520, 6730230, 7040856, 7627594, 8076276, 8801070, 8973640, 10095345, 10561284, 10768368, 11441391, 11734760, 12425040, 13201605, 13460460, 14081712, 15255188, 16152552, 17602140, 17947280, 19068985, 20190690, 21122568, 22882782, 23469520, 26403210, 26920920, 30510376, 32305104, 34324173, 35204280, 38137970, 40381380, 42245136, 45765564, 52806420, 53841840, 57206955, 61020752, 68648346, 70408560, 76275940, 80762760, 91531128, 105612840, 114413910, 137296692, 152551880, 161525520, 171620865, 183062256, 211225680, 228827820, 274593384, 305103760, 343241730, 457655640, 549186768, 686483460, 915311280, 1372966920, 2745933840]

約数ペア:

[(1, 2745933840), (2, 1372966920), (3, 915311280), (4, 686483460), (5, 549186768), (6, 457655640), (8, 343241730), (9, 305103760), (10, 274593384), (12, 228827820), (13, 211225680), (15, 183062256), (16, 171620865), (17, 161525520), (18, 152551880), (20, 137296692), (24, 114413910), (26, 105612840), (30, 91531128), (34, 80762760), (36, 76275940), (39, 70408560), (40, 68648346), (45, 61020752), (48, 57206955), (51, 53841840), (52, 52806420), (60, 45765564), (65, 42245136), (68, 40381380), (72, 38137970), (78, 35204280), (80, 34324173), (85, 32305104), (90, 30510376), (102, 26920920), (104, 26403210), (117, 23469520), (120, 22882782), (130, 21122568), (136, 20190690), (144, 19068985), (153, 17947280), (156, 17602140), (170, 16152552), (180, 15255188), (195, 14081712), (204, 13460460), (208, 13201605), (221, 12425040), (234, 11734760), (240, 11441391), (255, 10768368), (260, 10561284), (272, 10095345), (306, 8973640), (312, 8801070), (340, 8076276), (360, 7627594), (390, 7040856), (408, 6730230), (442, 6212520), (468, 5867380), (510, 5384184), (520, 5280642), (585, 4693904), (612, 4486820), (624, 4400535), (663, 4141680), (680, 4038138), (720, 3813797), (765, 3589456), (780, 3520428), (816, 3365115), (884, 3106260), (936, 2933690), (1020, 2692092), (1040, 2640321), (1105, 2485008), (1170, 2346952), (1224, 2243410), (1326, 2070840), (1360, 2019069), (1530, 1794728), (1560, 1760214), (1768, 1553130), (1872, 1466845), (1989, 1380560), (2040, 1346046), (2210, 1242504), (2340, 1173476), (2448, 1121705), (2652, 1035420), (3060, 897364), (3120, 880107), (3315, 828336), (3536, 776565), (3978, 690280), (4080, 673023), (4420, 621252), (4680, 586738), (5304, 517710), (6120, 448682), (6630, 414168), (7956, 345140), (8840, 310626), (9360, 293369), (9945, 276112), (10608, 258855), (12240, 224341), (13260, 207084), (15912, 172570), (17257, 159120), (17680, 155313), (19890, 138056), (26520, 103542), (31824, 86285), (34514, 79560), (39780, 69028), (51771, 53040)]