276963960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1951}}^1$

素因数の和:1998

約数の個数: 192

約数和(自身を含む): 1028782080

約数和(自身を除く): 751818120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1352, 1365, 1560, 1690, 1820, 1951, 2028, 2184, 2366, 2535, 2730, 3380, 3549, 3640, 3902, 4056, 4732, 5070, 5460, 5853, 5915, 6760, 7098, 7804, 9464, 9755, 10140, 10920, 11706, 11830, 13657, 14196, 15608, 17745, 19510, 20280, 23412, 23660, 25363, 27314, 28392, 29265, 35490, 39020, 40971, 46824, 47320, 50726, 54628, 58530, 68285, 70980, 76089, 78040, 81942, 101452, 109256, 117060, 126815, 136570, 141960, 152178, 163884, 177541, 202904, 204855, 234120, 253630, 273140, 304356, 327768, 329719, 355082, 380445, 409710, 507260, 532623, 546280, 608712, 659438, 710164, 760890, 819420, 887705, 989157, 1014520, 1065246, 1318876, 1420328, 1521780, 1638840, 1648595, 1775410, 1978314, 2130492, 2308033, 2637752, 2663115, 3043560, 3297190, 3550820, 3956628, 4260984, 4616066, 4945785, 5326230, 6594380, 6924099, 7101640, 7913256, 9232132, 9891570, 10652460, 11540165, 13188760, 13848198, 18464264, 19783140, 21304920, 23080330, 27696396, 34620495, 39566280, 46160660, 55392792, 69240990, 92321320, 138481980, 276963960]

約数ペア:

[(1, 276963960), (2, 138481980), (3, 92321320), (4, 69240990), (5, 55392792), (6, 46160660), (7, 39566280), (8, 34620495), (10, 27696396), (12, 23080330), (13, 21304920), (14, 19783140), (15, 18464264), (20, 13848198), (21, 13188760), (24, 11540165), (26, 10652460), (28, 9891570), (30, 9232132), (35, 7913256), (39, 7101640), (40, 6924099), (42, 6594380), (52, 5326230), (56, 4945785), (60, 4616066), (65, 4260984), (70, 3956628), (78, 3550820), (84, 3297190), (91, 3043560), (104, 2663115), (105, 2637752), (120, 2308033), (130, 2130492), (140, 1978314), (156, 1775410), (168, 1648595), (169, 1638840), (182, 1521780), (195, 1420328), (210, 1318876), (260, 1065246), (273, 1014520), (280, 989157), (312, 887705), (338, 819420), (364, 760890), (390, 710164), (420, 659438), (455, 608712), (507, 546280), (520, 532623), (546, 507260), (676, 409710), (728, 380445), (780, 355082), (840, 329719), (845, 327768), (910, 304356), (1014, 273140), (1092, 253630), (1183, 234120), (1352, 204855), (1365, 202904), (1560, 177541), (1690, 163884), (1820, 152178), (1951, 141960), (2028, 136570), (2184, 126815), (2366, 117060), (2535, 109256), (2730, 101452), (3380, 81942), (3549, 78040), (3640, 76089), (3902, 70980), (4056, 68285), (4732, 58530), (5070, 54628), (5460, 50726), (5853, 47320), (5915, 46824), (6760, 40971), (7098, 39020), (7804, 35490), (9464, 29265), (9755, 28392), (10140, 27314), (10920, 25363), (11706, 23660), (11830, 23412), (13657, 20280), (14196, 19510), (15608, 17745)]