1405724760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 384

約数和(自身を含む): 5331916800

約数和(自身を除く): 3926192040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 121, 124, 132, 135, 155, 165, 180, 186, 198, 216, 220, 242, 248, 264, 270, 279, 297, 310, 330, 341, 347, 360, 363, 372, 396, 440, 465, 484, 495, 540, 558, 594, 605, 620, 660, 682, 694, 726, 744, 792, 837, 930, 968, 990, 1023, 1041, 1080, 1089, 1116, 1188, 1210, 1240, 1320, 1364, 1388, 1395, 1452, 1485, 1674, 1705, 1735, 1815, 1860, 1980, 2046, 2082, 2178, 2232, 2376, 2420, 2728, 2776, 2790, 2904, 2970, 3069, 3123, 3267, 3348, 3410, 3470, 3630, 3720, 3751, 3817, 3960, 4092, 4164, 4185, 4356, 4840, 5115, 5205, 5445, 5580, 5940, 6138, 6246, 6534, 6696, 6820, 6940, 7260, 7502, 7634, 8184, 8328, 8370, 8712, 9207, 9369, 10230, 10410, 10757, 10890, 11160, 11253, 11451, 11880, 12276, 12492, 13068, 13640, 13880, 14520, 15004, 15268, 15345, 15615, 16335, 16740, 18414, 18738, 18755, 19085, 20460, 20820, 21514, 21780, 22506, 22902, 24552, 24984, 26136, 30008, 30536, 30690, 31230, 32271, 32670, 33480, 33759, 34353, 36828, 37476, 37510, 38170, 40920, 41640, 41987, 43028, 43560, 45012, 45804, 46035, 46845, 53785, 56265, 57255, 61380, 62460, 64542, 65340, 67518, 68706, 73656, 74952, 75020, 76340, 83974, 86056, 90024, 91608, 92070, 93690, 96813, 101277, 103059, 107570, 112530, 114510, 118327, 122760, 124920, 125961, 129084, 130680, 135036, 137412, 150040, 152680, 161355, 167948, 168795, 171765, 184140, 187380, 193626, 202554, 206118, 209935, 215140, 225060, 229020, 236654, 251922, 258168, 270072, 274824, 290439, 322710, 335896, 337590, 343530, 354981, 368280, 374760, 377883, 387252, 405108, 412236, 419870, 430280, 450120, 458040, 473308, 484065, 503844, 506385, 515295, 580878, 591635, 629805, 645420, 675180, 687060, 709962, 755766, 774504, 810216, 824472, 839740, 946616, 968130, 1007688, 1012770, 1030590, 1064943, 1133649, 1161756, 1183270, 1259610, 1290840, 1301597, 1350360, 1374120, 1419924, 1452195, 1511532, 1679480, 1774905, 1889415, 1936260, 2025540, 2061180, 2129886, 2267298, 2323512, 2366540, 2519220, 2603194, 2839848, 2904390, 3023064, 3194829, 3549810, 3778830, 3872520, 3904791, 4051080, 4122360, 4259772, 4534596, 4733080, 5038440, 5206388, 5324715, 5668245, 5808780, 6389658, 6507985, 7099620, 7557660, 7809582, 8519544, 9069192, 10412776, 10649430, 11336490, 11617560, 11714373, 12779316, 13015970, 14199240, 15115320, 15619164, 15974145, 19523955, 21298860, 22672980, 23428746, 25558632, 26031940, 31238328, 31948290, 35143119, 39047910, 42597720, 45345960, 46857492, 52063880, 58571865, 63896580, 70286238, 78095820, 93714984, 117143730, 127793160, 140572476, 156191640, 175715595, 234287460, 281144952, 351431190, 468574920, 702862380, 1405724760]

約数ペア:

[(1, 1405724760), (2, 702862380), (3, 468574920), (4, 351431190), (5, 281144952), (6, 234287460), (8, 175715595), (9, 156191640), (10, 140572476), (11, 127793160), (12, 117143730), (15, 93714984), (18, 78095820), (20, 70286238), (22, 63896580), (24, 58571865), (27, 52063880), (30, 46857492), (31, 45345960), (33, 42597720), (36, 39047910), (40, 35143119), (44, 31948290), (45, 31238328), (54, 26031940), (55, 25558632), (60, 23428746), (62, 22672980), (66, 21298860), (72, 19523955), (88, 15974145), (90, 15619164), (93, 15115320), (99, 14199240), (108, 13015970), (110, 12779316), (120, 11714373), (121, 11617560), (124, 11336490), (132, 10649430), (135, 10412776), (155, 9069192), (165, 8519544), (180, 7809582), (186, 7557660), (198, 7099620), (216, 6507985), (220, 6389658), (242, 5808780), (248, 5668245), (264, 5324715), (270, 5206388), (279, 5038440), (297, 4733080), (310, 4534596), (330, 4259772), (341, 4122360), (347, 4051080), (360, 3904791), (363, 3872520), (372, 3778830), (396, 3549810), (440, 3194829), (465, 3023064), (484, 2904390), (495, 2839848), (540, 2603194), (558, 2519220), (594, 2366540), (605, 2323512), (620, 2267298), (660, 2129886), (682, 2061180), (694, 2025540), (726, 1936260), (744, 1889415), (792, 1774905), (837, 1679480), (930, 1511532), (968, 1452195), (990, 1419924), (1023, 1374120), (1041, 1350360), (1080, 1301597), (1089, 1290840), (1116, 1259610), (1188, 1183270), (1210, 1161756), (1240, 1133649), (1320, 1064943), (1364, 1030590), (1388, 1012770), (1395, 1007688), (1452, 968130), (1485, 946616), (1674, 839740), (1705, 824472), (1735, 810216), (1815, 774504), (1860, 755766), (1980, 709962), (2046, 687060), (2082, 675180), (2178, 645420), (2232, 629805), (2376, 591635), (2420, 580878), (2728, 515295), (2776, 506385), (2790, 503844), (2904, 484065), (2970, 473308), (3069, 458040), (3123, 450120), (3267, 430280), (3348, 419870), (3410, 412236), (3470, 405108), (3630, 387252), (3720, 377883), (3751, 374760), (3817, 368280), (3960, 354981), (4092, 343530), (4164, 337590), (4185, 335896), (4356, 322710), (4840, 290439), (5115, 274824), (5205, 270072), (5445, 258168), (5580, 251922), (5940, 236654), (6138, 229020), (6246, 225060), (6534, 215140), (6696, 209935), (6820, 206118), (6940, 202554), (7260, 193626), (7502, 187380), (7634, 184140), (8184, 171765), (8328, 168795), (8370, 167948), (8712, 161355), (9207, 152680), (9369, 150040), (10230, 137412), (10410, 135036), (10757, 130680), (10890, 129084), (11160, 125961), (11253, 124920), (11451, 122760), (11880, 118327), (12276, 114510), (12492, 112530), (13068, 107570), (13640, 103059), (13880, 101277), (14520, 96813), (15004, 93690), (15268, 92070), (15345, 91608), (15615, 90024), (16335, 86056), (16740, 83974), (18414, 76340), (18738, 75020), (18755, 74952), (19085, 73656), (20460, 68706), (20820, 67518), (21514, 65340), (21780, 64542), (22506, 62460), (22902, 61380), (24552, 57255), (24984, 56265), (26136, 53785), (30008, 46845), (30536, 46035), (30690, 45804), (31230, 45012), (32271, 43560), (32670, 43028), (33480, 41987), (33759, 41640), (34353, 40920), (36828, 38170), (37476, 37510)]