381324284280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{14639}}^1$

素因数の和:15019

約数の個数: 256

約数和(自身を含む): 1290193920000

約数和(自身を除く): 908869635720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 271, 356, 360, 445, 534, 540, 542, 712, 801, 813, 890, 1068, 1080, 1084, 1335, 1355, 1602, 1626, 1780, 2136, 2168, 2403, 2439, 2670, 2710, 3204, 3252, 3560, 4005, 4065, 4806, 4878, 5340, 5420, 6408, 6504, 7317, 8010, 8130, 9612, 9756, 10680, 10840, 12015, 12195, 14634, 14639, 16020, 16260, 19224, 19512, 24030, 24119, 24390, 29268, 29278, 32040, 32520, 36585, 43917, 48060, 48238, 48780, 58536, 58556, 72357, 73170, 73195, 87834, 96120, 96476, 97560, 117112, 120595, 131751, 144714, 146340, 146390, 175668, 192952, 217071, 219585, 241190, 263502, 289428, 292680, 292780, 351336, 361785, 395253, 434142, 439170, 482380, 527004, 578856, 585560, 651213, 658755, 723570, 790506, 868284, 878340, 964760, 1054008, 1085355, 1302426, 1302871, 1317510, 1447140, 1581012, 1736568, 1756680, 1976265, 2170710, 2604852, 2605742, 2635020, 2894280, 3162024, 3256065, 3908613, 3952530, 3967169, 4341420, 5209704, 5211484, 5270040, 6512130, 6514355, 7817226, 7905060, 7934338, 8682840, 10422968, 11725839, 11901507, 13024260, 13028710, 15634452, 15810120, 15868676, 19543065, 19835845, 23451678, 23803014, 26048520, 26057420, 31268904, 31737352, 35177517, 35704521, 39086130, 39671690, 46903356, 47606028, 52114840, 58629195, 59507535, 70355034, 71409042, 78172260, 79343380, 93806712, 95212056, 107113563, 117258390, 119015070, 140710068, 142818084, 156344520, 158686760, 175887585, 178522605, 214227126, 234516780, 238030140, 281420136, 285636168, 351775170, 353078041, 357045210, 428454252, 469033560, 476060280, 535567815, 703550340, 706156082, 714090420, 856908504, 1059234123, 1071135630, 1407100680, 1412312164, 1428180840, 1765390205, 2118468246, 2142271260, 2824624328, 3177702369, 3530780410, 4236936492, 4284542520, 5296170615, 6355404738, 7061560820, 8473872984, 9533107107, 10592341230, 12710809476, 14123121640, 15888511845, 19066214214, 21184682460, 25421618952, 31777023690, 38132428428, 42369364920, 47665535535, 63554047380, 76264856856, 95331071070, 127108094760, 190662142140, 381324284280]

約数ペア:

[(1, 381324284280), (2, 190662142140), (3, 127108094760), (4, 95331071070), (5, 76264856856), (6, 63554047380), (8, 47665535535), (9, 42369364920), (10, 38132428428), (12, 31777023690), (15, 25421618952), (18, 21184682460), (20, 19066214214), (24, 15888511845), (27, 14123121640), (30, 12710809476), (36, 10592341230), (40, 9533107107), (45, 8473872984), (54, 7061560820), (60, 6355404738), (72, 5296170615), (89, 4284542520), (90, 4236936492), (108, 3530780410), (120, 3177702369), (135, 2824624328), (178, 2142271260), (180, 2118468246), (216, 1765390205), (267, 1428180840), (270, 1412312164), (271, 1407100680), (356, 1071135630), (360, 1059234123), (445, 856908504), (534, 714090420), (540, 706156082), (542, 703550340), (712, 535567815), (801, 476060280), (813, 469033560), (890, 428454252), (1068, 357045210), (1080, 353078041), (1084, 351775170), (1335, 285636168), (1355, 281420136), (1602, 238030140), (1626, 234516780), (1780, 214227126), (2136, 178522605), (2168, 175887585), (2403, 158686760), (2439, 156344520), (2670, 142818084), (2710, 140710068), (3204, 119015070), (3252, 117258390), (3560, 107113563), (4005, 95212056), (4065, 93806712), (4806, 79343380), (4878, 78172260), (5340, 71409042), (5420, 70355034), (6408, 59507535), (6504, 58629195), (7317, 52114840), (8010, 47606028), (8130, 46903356), (9612, 39671690), (9756, 39086130), (10680, 35704521), (10840, 35177517), (12015, 31737352), (12195, 31268904), (14634, 26057420), (14639, 26048520), (16020, 23803014), (16260, 23451678), (19224, 19835845), (19512, 19543065), (24030, 15868676), (24119, 15810120), (24390, 15634452), (29268, 13028710), (29278, 13024260), (32040, 11901507), (32520, 11725839), (36585, 10422968), (43917, 8682840), (48060, 7934338), (48238, 7905060), (48780, 7817226), (58536, 6514355), (58556, 6512130), (72357, 5270040), (73170, 5211484), (73195, 5209704), (87834, 4341420), (96120, 3967169), (96476, 3952530), (97560, 3908613), (117112, 3256065), (120595, 3162024), (131751, 2894280), (144714, 2635020), (146340, 2605742), (146390, 2604852), (175668, 2170710), (192952, 1976265), (217071, 1756680), (219585, 1736568), (241190, 1581012), (263502, 1447140), (289428, 1317510), (292680, 1302871), (292780, 1302426), (351336, 1085355), (361785, 1054008), (395253, 964760), (434142, 878340), (439170, 868284), (482380, 790506), (527004, 723570), (578856, 658755), (585560, 651213)]