2109640680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{773}}^1$

素因数の和:838

約数の個数: 384

約数和(自身を含む): 8492947200

約数和(自身を除く): 6383306520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 361, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 722, 756, 760, 773, 798, 840, 855, 945, 1026, 1064, 1080, 1083, 1140, 1197, 1260, 1330, 1368, 1444, 1512, 1546, 1596, 1710, 1805, 1890, 1995, 2052, 2166, 2280, 2319, 2394, 2520, 2527, 2565, 2660, 2888, 3092, 3192, 3249, 3420, 3591, 3610, 3780, 3865, 3990, 4104, 4332, 4638, 4788, 5054, 5130, 5320, 5411, 5415, 5985, 6184, 6498, 6840, 6957, 7182, 7220, 7560, 7581, 7730, 7980, 8664, 9276, 9576, 9747, 10108, 10260, 10822, 10830, 11595, 11970, 12635, 12996, 13914, 14364, 14440, 14687, 15162, 15460, 15960, 16233, 16245, 17955, 18552, 19494, 20216, 20520, 20871, 21644, 21660, 22743, 23190, 23940, 25270, 25992, 27055, 27828, 28728, 29374, 30324, 30920, 32466, 32490, 34785, 35910, 37905, 38988, 41742, 43288, 43320, 44061, 45486, 46380, 47880, 48699, 48735, 50540, 54110, 55656, 58748, 60648, 64932, 64980, 68229, 69570, 71820, 73435, 75810, 77976, 81165, 83484, 88122, 90972, 92760, 97398, 97470, 101080, 102809, 104355, 108220, 113715, 117496, 129864, 129960, 132183, 136458, 139140, 143640, 146097, 146870, 151620, 162330, 166968, 176244, 181944, 194796, 194940, 205618, 208710, 216440, 220305, 227430, 243495, 264366, 272916, 278280, 279053, 292194, 293740, 303240, 308427, 324660, 341145, 352488, 389592, 389880, 396549, 411236, 417420, 440610, 454860, 486990, 514045, 528732, 545832, 558106, 584388, 587480, 616854, 649320, 660915, 682290, 730485, 793098, 822472, 834840, 837159, 881220, 909720, 925281, 973980, 1028090, 1057464, 1116212, 1168776, 1233708, 1321830, 1364580, 1395265, 1460970, 1542135, 1586196, 1674318, 1762440, 1850562, 1947960, 1953371, 1982745, 2056180, 2232424, 2467416, 2511477, 2643660, 2729160, 2775843, 2790530, 2921940, 3084270, 3172392, 3348636, 3701124, 3906742, 3965490, 4112360, 4185795, 4626405, 5022954, 5287320, 5551686, 5581060, 5843880, 5860113, 6168540, 6697272, 7402248, 7534431, 7813484, 7930980, 8371590, 9252810, 9766855, 10045908, 11103372, 11162120, 11720226, 12337080, 12557385, 13879215, 15068862, 15626968, 15861960, 16743180, 17580339, 18505620, 19533710, 20091816, 22206744, 23440452, 25114770, 27758430, 29300565, 30137724, 33486360, 35160678, 37011240, 37672155, 39067420, 46880904, 50229540, 52741017, 55516860, 58601130, 60275448, 70321356, 75344310, 78134840, 87901695, 100459080, 105482034, 111033720, 117202260, 140642712, 150688620, 175803390, 210964068, 234404520, 263705085, 301377240, 351606780, 421928136, 527410170, 703213560, 1054820340, 2109640680]

約数ペア:

[(1, 2109640680), (2, 1054820340), (3, 703213560), (4, 527410170), (5, 421928136), (6, 351606780), (7, 301377240), (8, 263705085), (9, 234404520), (10, 210964068), (12, 175803390), (14, 150688620), (15, 140642712), (18, 117202260), (19, 111033720), (20, 105482034), (21, 100459080), (24, 87901695), (27, 78134840), (28, 75344310), (30, 70321356), (35, 60275448), (36, 58601130), (38, 55516860), (40, 52741017), (42, 50229540), (45, 46880904), (54, 39067420), (56, 37672155), (57, 37011240), (60, 35160678), (63, 33486360), (70, 30137724), (72, 29300565), (76, 27758430), (84, 25114770), (90, 23440452), (95, 22206744), (105, 20091816), (108, 19533710), (114, 18505620), (120, 17580339), (126, 16743180), (133, 15861960), (135, 15626968), (140, 15068862), (152, 13879215), (168, 12557385), (171, 12337080), (180, 11720226), (189, 11162120), (190, 11103372), (210, 10045908), (216, 9766855), (228, 9252810), (252, 8371590), (266, 7930980), (270, 7813484), (280, 7534431), (285, 7402248), (315, 6697272), (342, 6168540), (360, 5860113), (361, 5843880), (378, 5581060), (380, 5551686), (399, 5287320), (420, 5022954), (456, 4626405), (504, 4185795), (513, 4112360), (532, 3965490), (540, 3906742), (570, 3701124), (630, 3348636), (665, 3172392), (684, 3084270), (722, 2921940), (756, 2790530), (760, 2775843), (773, 2729160), (798, 2643660), (840, 2511477), (855, 2467416), (945, 2232424), (1026, 2056180), (1064, 1982745), (1080, 1953371), (1083, 1947960), (1140, 1850562), (1197, 1762440), (1260, 1674318), (1330, 1586196), (1368, 1542135), (1444, 1460970), (1512, 1395265), (1546, 1364580), (1596, 1321830), (1710, 1233708), (1805, 1168776), (1890, 1116212), (1995, 1057464), (2052, 1028090), (2166, 973980), (2280, 925281), (2319, 909720), (2394, 881220), (2520, 837159), (2527, 834840), (2565, 822472), (2660, 793098), (2888, 730485), (3092, 682290), (3192, 660915), (3249, 649320), (3420, 616854), (3591, 587480), (3610, 584388), (3780, 558106), (3865, 545832), (3990, 528732), (4104, 514045), (4332, 486990), (4638, 454860), (4788, 440610), (5054, 417420), (5130, 411236), (5320, 396549), (5411, 389880), (5415, 389592), (5985, 352488), (6184, 341145), (6498, 324660), (6840, 308427), (6957, 303240), (7182, 293740), (7220, 292194), (7560, 279053), (7581, 278280), (7730, 272916), (7980, 264366), (8664, 243495), (9276, 227430), (9576, 220305), (9747, 216440), (10108, 208710), (10260, 205618), (10822, 194940), (10830, 194796), (11595, 181944), (11970, 176244), (12635, 166968), (12996, 162330), (13914, 151620), (14364, 146870), (14440, 146097), (14687, 143640), (15162, 139140), (15460, 136458), (15960, 132183), (16233, 129960), (16245, 129864), (17955, 117496), (18552, 113715), (19494, 108220), (20216, 104355), (20520, 102809), (20871, 101080), (21644, 97470), (21660, 97398), (22743, 92760), (23190, 90972), (23940, 88122), (25270, 83484), (25992, 81165), (27055, 77976), (27828, 75810), (28728, 73435), (29374, 71820), (30324, 69570), (30920, 68229), (32466, 64980), (32490, 64932), (34785, 60648), (35910, 58748), (37905, 55656), (38988, 54110), (41742, 50540), (43288, 48735), (43320, 48699), (44061, 47880), (45486, 46380)]