215603640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 384

約数和(自身を含む): 877824000

約数和(自身を除く): 662220360

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, 79, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 158, 168, 171, 180, 189, 190, 210, 216, 228, 237, 252, 266, 270, 280, 285, 315, 316, 342, 360, 361, 378, 380, 395, 399, 420, 456, 474, 504, 513, 532, 540, 553, 570, 630, 632, 665, 684, 711, 722, 756, 760, 790, 798, 840, 855, 945, 948, 1026, 1064, 1080, 1083, 1106, 1140, 1185, 1197, 1260, 1330, 1368, 1422, 1444, 1501, 1512, 1580, 1596, 1659, 1710, 1805, 1890, 1896, 1995, 2052, 2133, 2166, 2212, 2280, 2370, 2394, 2520, 2527, 2565, 2660, 2765, 2844, 2888, 3002, 3160, 3192, 3249, 3318, 3420, 3555, 3591, 3610, 3780, 3990, 4104, 4266, 4332, 4424, 4503, 4740, 4788, 4977, 5054, 5130, 5320, 5415, 5530, 5688, 5985, 6004, 6498, 6636, 6840, 7110, 7182, 7220, 7505, 7560, 7581, 7980, 8295, 8532, 8664, 9006, 9480, 9576, 9747, 9954, 10108, 10260, 10507, 10665, 10830, 11060, 11970, 12008, 12635, 12996, 13272, 13509, 14220, 14364, 14440, 14931, 15010, 15162, 15960, 16245, 16590, 17064, 17955, 18012, 19494, 19908, 20216, 20520, 21014, 21330, 21660, 22120, 22515, 22743, 23940, 24885, 25270, 25992, 27018, 28440, 28519, 28728, 29862, 30020, 30324, 31521, 32490, 33180, 35910, 36024, 37905, 38988, 39816, 40527, 42028, 42660, 43320, 45030, 45486, 47880, 48735, 49770, 50540, 52535, 54036, 57038, 59724, 60040, 60648, 63042, 64980, 66360, 67545, 68229, 71820, 74655, 75810, 77976, 81054, 84056, 85320, 85557, 90060, 90972, 94563, 97470, 99540, 101080, 105070, 108072, 113715, 114076, 119448, 126084, 129960, 135090, 136458, 142595, 143640, 149310, 151620, 157605, 162108, 171114, 180120, 181944, 189126, 194940, 199080, 199633, 202635, 210140, 227430, 228152, 252168, 256671, 270180, 272916, 283689, 285190, 298620, 303240, 315210, 324216, 341145, 342228, 378252, 389880, 399266, 405270, 420280, 427785, 454860, 472815, 513342, 540360, 545832, 567378, 570380, 597240, 598899, 630420, 682290, 684456, 756504, 770013, 798532, 810540, 855570, 909720, 945630, 998165, 1026684, 1134756, 1140760, 1197798, 1260840, 1283355, 1364580, 1418445, 1540026, 1597064, 1621080, 1711140, 1796697, 1891260, 1996330, 2053368, 2269512, 2395596, 2566710, 2729160, 2836890, 2994495, 3080052, 3422280, 3593394, 3782520, 3850065, 3992660, 4791192, 5133420, 5390091, 5673780, 5988990, 6160104, 7186788, 7700130, 7985320, 8983485, 10266840, 10780182, 11347560, 11977980, 14373576, 15400260, 17966970, 21560364, 23955960, 26950455, 30800520, 35933940, 43120728, 53900910, 71867880, 107801820, 215603640]

約数ペア:

[(1, 215603640), (2, 107801820), (3, 71867880), (4, 53900910), (5, 43120728), (6, 35933940), (7, 30800520), (8, 26950455), (9, 23955960), (10, 21560364), (12, 17966970), (14, 15400260), (15, 14373576), (18, 11977980), (19, 11347560), (20, 10780182), (21, 10266840), (24, 8983485), (27, 7985320), (28, 7700130), (30, 7186788), (35, 6160104), (36, 5988990), (38, 5673780), (40, 5390091), (42, 5133420), (45, 4791192), (54, 3992660), (56, 3850065), (57, 3782520), (60, 3593394), (63, 3422280), (70, 3080052), (72, 2994495), (76, 2836890), (79, 2729160), (84, 2566710), (90, 2395596), (95, 2269512), (105, 2053368), (108, 1996330), (114, 1891260), (120, 1796697), (126, 1711140), (133, 1621080), (135, 1597064), (140, 1540026), (152, 1418445), (158, 1364580), (168, 1283355), (171, 1260840), (180, 1197798), (189, 1140760), (190, 1134756), (210, 1026684), (216, 998165), (228, 945630), (237, 909720), (252, 855570), (266, 810540), (270, 798532), (280, 770013), (285, 756504), (315, 684456), (316, 682290), (342, 630420), (360, 598899), (361, 597240), (378, 570380), (380, 567378), (395, 545832), (399, 540360), (420, 513342), (456, 472815), (474, 454860), (504, 427785), (513, 420280), (532, 405270), (540, 399266), (553, 389880), (570, 378252), (630, 342228), (632, 341145), (665, 324216), (684, 315210), (711, 303240), (722, 298620), (756, 285190), (760, 283689), (790, 272916), (798, 270180), (840, 256671), (855, 252168), (945, 228152), (948, 227430), (1026, 210140), (1064, 202635), (1080, 199633), (1083, 199080), (1106, 194940), (1140, 189126), (1185, 181944), (1197, 180120), (1260, 171114), (1330, 162108), (1368, 157605), (1422, 151620), (1444, 149310), (1501, 143640), (1512, 142595), (1580, 136458), (1596, 135090), (1659, 129960), (1710, 126084), (1805, 119448), (1890, 114076), (1896, 113715), (1995, 108072), (2052, 105070), (2133, 101080), (2166, 99540), (2212, 97470), (2280, 94563), (2370, 90972), (2394, 90060), (2520, 85557), (2527, 85320), (2565, 84056), (2660, 81054), (2765, 77976), (2844, 75810), (2888, 74655), (3002, 71820), (3160, 68229), (3192, 67545), (3249, 66360), (3318, 64980), (3420, 63042), (3555, 60648), (3591, 60040), (3610, 59724), (3780, 57038), (3990, 54036), (4104, 52535), (4266, 50540), (4332, 49770), (4424, 48735), (4503, 47880), (4740, 45486), (4788, 45030), (4977, 43320), (5054, 42660), (5130, 42028), (5320, 40527), (5415, 39816), (5530, 38988), (5688, 37905), (5985, 36024), (6004, 35910), (6498, 33180), (6636, 32490), (6840, 31521), (7110, 30324), (7182, 30020), (7220, 29862), (7505, 28728), (7560, 28519), (7581, 28440), (7980, 27018), (8295, 25992), (8532, 25270), (8664, 24885), (9006, 23940), (9480, 22743), (9576, 22515), (9747, 22120), (9954, 21660), (10108, 21330), (10260, 21014), (10507, 20520), (10665, 20216), (10830, 19908), (11060, 19494), (11970, 18012), (12008, 17955), (12635, 17064), (12996, 16590), (13272, 16245), (13509, 15960), (14220, 15162), (14364, 15010), (14440, 14931)]