28508703840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2403

約数の個数: 384

約数和(自身を含む): 103699491840

約数和(自身を除く): 75190788000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 71, 72, 80, 82, 90, 96, 108, 120, 123, 135, 142, 144, 160, 164, 180, 205, 213, 216, 240, 246, 270, 284, 288, 328, 355, 360, 369, 410, 426, 432, 480, 492, 540, 568, 615, 639, 656, 710, 720, 738, 820, 852, 864, 984, 1065, 1080, 1107, 1136, 1230, 1278, 1312, 1420, 1440, 1476, 1640, 1704, 1845, 1917, 1968, 2130, 2160, 2214, 2267, 2272, 2460, 2556, 2840, 2911, 2952, 3195, 3280, 3408, 3690, 3834, 3936, 4260, 4320, 4428, 4534, 4920, 5112, 5535, 5680, 5822, 5904, 6390, 6560, 6801, 6816, 7380, 7668, 8520, 8733, 8856, 9068, 9585, 9840, 10224, 11070, 11335, 11360, 11644, 11808, 12780, 13602, 14555, 14760, 15336, 17040, 17466, 17712, 18136, 19170, 19680, 20403, 20448, 22140, 22670, 23288, 25560, 26199, 27204, 29110, 29520, 30672, 34005, 34080, 34932, 35424, 36272, 38340, 40806, 43665, 44280, 45340, 46576, 51120, 52398, 54408, 58220, 59040, 61209, 61344, 68010, 69864, 72544, 76680, 78597, 81612, 87330, 88560, 90680, 92947, 93152, 102015, 102240, 104796, 108816, 116440, 122418, 130995, 136020, 139728, 153360, 157194, 160957, 163224, 174660, 177120, 181360, 185894, 204030, 209592, 217632, 232880, 244836, 261990, 272040, 278841, 279456, 306045, 306720, 314388, 321914, 326448, 349320, 362720, 371788, 392985, 408060, 419184, 464735, 465760, 482871, 489672, 523980, 544080, 557682, 612090, 628776, 643828, 652896, 698640, 743576, 785970, 804785, 816120, 836523, 838368, 929470, 965742, 979344, 1047960, 1088160, 1115364, 1224180, 1257552, 1287656, 1394205, 1397280, 1448613, 1487152, 1571940, 1609570, 1632240, 1673046, 1858940, 1931484, 1958688, 2095920, 2230728, 2414355, 2448360, 2509569, 2515104, 2575312, 2788410, 2897226, 2974304, 3143880, 3219140, 3264480, 3346092, 3717880, 3862968, 4182615, 4191840, 4345839, 4461456, 4828710, 4896720, 5019138, 5150624, 5576820, 5794452, 6287760, 6438280, 6599237, 6692184, 7243065, 7435760, 7725936, 8365230, 8691678, 8922912, 9657420, 9793440, 10038276, 11153640, 11588904, 12547845, 12575520, 12876560, 13198474, 13384368, 14486130, 14871520, 15451872, 16730460, 17383356, 19314840, 19797711, 20076552, 21729195, 22307280, 23177808, 25095690, 25753120, 26396948, 26768736, 28972260, 32996185, 33460920, 34766712, 38629680, 39595422, 40153104, 43458390, 44614560, 46355616, 50191380, 52793896, 57944520, 59393133, 65992370, 66921840, 69533424, 77259360, 79190844, 80306208, 86916780, 98988555, 100382760, 105587792, 115889040, 118786266, 131984740, 133843680, 139066848, 158381688, 173833560, 178179399, 197977110, 200765520, 211175584, 231778080, 237572532, 263969480, 296965665, 316763376, 347667120, 356358798, 395954220, 401531040, 475145064, 527938960, 593931330, 633526752, 695334240, 712717596, 791908440, 890896995, 950290128, 1055877920, 1187862660, 1425435192, 1583816880, 1781793990, 1900580256, 2375725320, 2850870384, 3167633760, 3563587980, 4751450640, 5701740768, 7127175960, 9502901280, 14254351920, 28508703840]

約数ペア:

[(1, 28508703840), (2, 14254351920), (3, 9502901280), (4, 7127175960), (5, 5701740768), (6, 4751450640), (8, 3563587980), (9, 3167633760), (10, 2850870384), (12, 2375725320), (15, 1900580256), (16, 1781793990), (18, 1583816880), (20, 1425435192), (24, 1187862660), (27, 1055877920), (30, 950290128), (32, 890896995), (36, 791908440), (40, 712717596), (41, 695334240), (45, 633526752), (48, 593931330), (54, 527938960), (60, 475145064), (71, 401531040), (72, 395954220), (80, 356358798), (82, 347667120), (90, 316763376), (96, 296965665), (108, 263969480), (120, 237572532), (123, 231778080), (135, 211175584), (142, 200765520), (144, 197977110), (160, 178179399), (164, 173833560), (180, 158381688), (205, 139066848), (213, 133843680), (216, 131984740), (240, 118786266), (246, 115889040), (270, 105587792), (284, 100382760), (288, 98988555), (328, 86916780), (355, 80306208), (360, 79190844), (369, 77259360), (410, 69533424), (426, 66921840), (432, 65992370), (480, 59393133), (492, 57944520), (540, 52793896), (568, 50191380), (615, 46355616), (639, 44614560), (656, 43458390), (710, 40153104), (720, 39595422), (738, 38629680), (820, 34766712), (852, 33460920), (864, 32996185), (984, 28972260), (1065, 26768736), (1080, 26396948), (1107, 25753120), (1136, 25095690), (1230, 23177808), (1278, 22307280), (1312, 21729195), (1420, 20076552), (1440, 19797711), (1476, 19314840), (1640, 17383356), (1704, 16730460), (1845, 15451872), (1917, 14871520), (1968, 14486130), (2130, 13384368), (2160, 13198474), (2214, 12876560), (2267, 12575520), (2272, 12547845), (2460, 11588904), (2556, 11153640), (2840, 10038276), (2911, 9793440), (2952, 9657420), (3195, 8922912), (3280, 8691678), (3408, 8365230), (3690, 7725936), (3834, 7435760), (3936, 7243065), (4260, 6692184), (4320, 6599237), (4428, 6438280), (4534, 6287760), (4920, 5794452), (5112, 5576820), (5535, 5150624), (5680, 5019138), (5822, 4896720), (5904, 4828710), (6390, 4461456), (6560, 4345839), (6801, 4191840), (6816, 4182615), (7380, 3862968), (7668, 3717880), (8520, 3346092), (8733, 3264480), (8856, 3219140), (9068, 3143880), (9585, 2974304), (9840, 2897226), (10224, 2788410), (11070, 2575312), (11335, 2515104), (11360, 2509569), (11644, 2448360), (11808, 2414355), (12780, 2230728), (13602, 2095920), (14555, 1958688), (14760, 1931484), (15336, 1858940), (17040, 1673046), (17466, 1632240), (17712, 1609570), (18136, 1571940), (19170, 1487152), (19680, 1448613), (20403, 1397280), (20448, 1394205), (22140, 1287656), (22670, 1257552), (23288, 1224180), (25560, 1115364), (26199, 1088160), (27204, 1047960), (29110, 979344), (29520, 965742), (30672, 929470), (34005, 838368), (34080, 836523), (34932, 816120), (35424, 804785), (36272, 785970), (38340, 743576), (40806, 698640), (43665, 652896), (44280, 643828), (45340, 628776), (46576, 612090), (51120, 557682), (52398, 544080), (54408, 523980), (58220, 489672), (59040, 482871), (61209, 465760), (61344, 464735), (68010, 419184), (69864, 408060), (72544, 392985), (76680, 371788), (78597, 362720), (81612, 349320), (87330, 326448), (88560, 321914), (90680, 314388), (92947, 306720), (93152, 306045), (102015, 279456), (102240, 278841), (104796, 272040), (108816, 261990), (116440, 244836), (122418, 232880), (130995, 217632), (136020, 209592), (139728, 204030), (153360, 185894), (157194, 181360), (160957, 177120), (163224, 174660)]