28880446320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4177}}^1$

素因数の和:4310

約数の個数: 400

約数和(自身を含む): 110579359968

約数和(自身を除く): 81698913648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 97, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 194, 198, 216, 220, 240, 264, 270, 291, 297, 324, 330, 360, 388, 396, 405, 432, 440, 485, 495, 528, 540, 582, 594, 648, 660, 720, 776, 792, 810, 873, 880, 891, 970, 990, 1067, 1080, 1164, 1188, 1296, 1320, 1455, 1485, 1552, 1584, 1620, 1746, 1782, 1940, 1980, 2134, 2160, 2328, 2376, 2619, 2640, 2910, 2970, 3201, 3240, 3492, 3564, 3880, 3960, 4177, 4268, 4365, 4455, 4656, 4752, 5238, 5335, 5820, 5940, 6402, 6480, 6984, 7128, 7760, 7857, 7920, 8354, 8536, 8730, 8910, 9603, 10476, 10670, 11640, 11880, 12531, 12804, 13095, 13968, 14256, 15714, 16005, 16708, 17072, 17460, 17820, 19206, 20885, 20952, 21340, 23280, 23760, 25062, 25608, 26190, 28809, 31428, 32010, 33416, 34920, 35640, 37593, 38412, 39285, 41770, 41904, 42680, 45947, 48015, 50124, 51216, 52380, 57618, 62655, 62856, 64020, 66832, 69840, 71280, 75186, 76824, 78570, 83540, 85360, 86427, 91894, 96030, 100248, 104760, 112779, 115236, 125310, 125712, 128040, 137841, 144045, 150372, 153648, 157140, 167080, 172854, 183788, 187965, 192060, 200496, 209520, 225558, 229735, 230472, 250620, 256080, 275682, 288090, 300744, 314280, 334160, 338337, 345708, 367576, 375930, 384120, 405169, 413523, 432135, 451116, 459470, 460944, 501240, 551364, 563895, 576180, 601488, 628560, 676674, 689205, 691416, 735152, 751860, 768240, 810338, 827046, 864270, 902232, 918940, 1002480, 1102728, 1127790, 1152360, 1215507, 1240569, 1353348, 1378410, 1382832, 1503720, 1620676, 1654092, 1691685, 1728540, 1804464, 1837880, 2025845, 2067615, 2205456, 2255580, 2304720, 2431014, 2481138, 2706696, 2756820, 3007440, 3241352, 3308184, 3383370, 3457080, 3646521, 3675760, 3721707, 4051690, 4135230, 4456859, 4511160, 4862028, 4962276, 5413392, 5513640, 6077535, 6202845, 6482704, 6616368, 6766740, 6914160, 7293042, 7443414, 8103380, 8270460, 8913718, 9022320, 9724056, 9924552, 10939563, 11027280, 12155070, 12405690, 13370577, 13533480, 14586084, 14886828, 16206760, 16540920, 17827436, 18232605, 18608535, 19448112, 19849104, 21879126, 22284295, 24310140, 24811380, 26741154, 27066960, 29172168, 29773656, 32413520, 32818689, 33081840, 35654872, 36465210, 37217070, 40111731, 43758252, 44568590, 48620280, 49622760, 53482308, 54697815, 58344336, 59547312, 65637378, 66852885, 71309744, 72930420, 74434140, 80223462, 87516504, 89137180, 97240560, 99245520, 106964616, 109395630, 120335193, 131274756, 133705770, 145860840, 148868280, 160446924, 164093445, 175033008, 178274360, 200558655, 213929232, 218791260, 240670386, 262549512, 267411540, 291721680, 297736560, 320893848, 328186890, 356548720, 361005579, 401117310, 437582520, 481340772, 525099024, 534823080, 601675965, 641787696, 656373780, 722011158, 802234620, 875165040, 962681544, 1069646160, 1203351930, 1312747560, 1444022316, 1604469240, 1805027895, 1925363088, 2406703860, 2625495120, 2888044632, 3208938480, 3610055790, 4813407720, 5776089264, 7220111580, 9626815440, 14440223160, 28880446320]

約数ペア:

[(1, 28880446320), (2, 14440223160), (3, 9626815440), (4, 7220111580), (5, 5776089264), (6, 4813407720), (8, 3610055790), (9, 3208938480), (10, 2888044632), (11, 2625495120), (12, 2406703860), (15, 1925363088), (16, 1805027895), (18, 1604469240), (20, 1444022316), (22, 1312747560), (24, 1203351930), (27, 1069646160), (30, 962681544), (33, 875165040), (36, 802234620), (40, 722011158), (44, 656373780), (45, 641787696), (48, 601675965), (54, 534823080), (55, 525099024), (60, 481340772), (66, 437582520), (72, 401117310), (80, 361005579), (81, 356548720), (88, 328186890), (90, 320893848), (97, 297736560), (99, 291721680), (108, 267411540), (110, 262549512), (120, 240670386), (132, 218791260), (135, 213929232), (144, 200558655), (162, 178274360), (165, 175033008), (176, 164093445), (180, 160446924), (194, 148868280), (198, 145860840), (216, 133705770), (220, 131274756), (240, 120335193), (264, 109395630), (270, 106964616), (291, 99245520), (297, 97240560), (324, 89137180), (330, 87516504), (360, 80223462), (388, 74434140), (396, 72930420), (405, 71309744), (432, 66852885), (440, 65637378), (485, 59547312), (495, 58344336), (528, 54697815), (540, 53482308), (582, 49622760), (594, 48620280), (648, 44568590), (660, 43758252), (720, 40111731), (776, 37217070), (792, 36465210), (810, 35654872), (873, 33081840), (880, 32818689), (891, 32413520), (970, 29773656), (990, 29172168), (1067, 27066960), (1080, 26741154), (1164, 24811380), (1188, 24310140), (1296, 22284295), (1320, 21879126), (1455, 19849104), (1485, 19448112), (1552, 18608535), (1584, 18232605), (1620, 17827436), (1746, 16540920), (1782, 16206760), (1940, 14886828), (1980, 14586084), (2134, 13533480), (2160, 13370577), (2328, 12405690), (2376, 12155070), (2619, 11027280), (2640, 10939563), (2910, 9924552), (2970, 9724056), (3201, 9022320), (3240, 8913718), (3492, 8270460), (3564, 8103380), (3880, 7443414), (3960, 7293042), (4177, 6914160), (4268, 6766740), (4365, 6616368), (4455, 6482704), (4656, 6202845), (4752, 6077535), (5238, 5513640), (5335, 5413392), (5820, 4962276), (5940, 4862028), (6402, 4511160), (6480, 4456859), (6984, 4135230), (7128, 4051690), (7760, 3721707), (7857, 3675760), (7920, 3646521), (8354, 3457080), (8536, 3383370), (8730, 3308184), (8910, 3241352), (9603, 3007440), (10476, 2756820), (10670, 2706696), (11640, 2481138), (11880, 2431014), (12531, 2304720), (12804, 2255580), (13095, 2205456), (13968, 2067615), (14256, 2025845), (15714, 1837880), (16005, 1804464), (16708, 1728540), (17072, 1691685), (17460, 1654092), (17820, 1620676), (19206, 1503720), (20885, 1382832), (20952, 1378410), (21340, 1353348), (23280, 1240569), (23760, 1215507), (25062, 1152360), (25608, 1127790), (26190, 1102728), (28809, 1002480), (31428, 918940), (32010, 902232), (33416, 864270), (34920, 827046), (35640, 810338), (37593, 768240), (38412, 751860), (39285, 735152), (41770, 691416), (41904, 689205), (42680, 676674), (45947, 628560), (48015, 601488), (50124, 576180), (51216, 563895), (52380, 551364), (57618, 501240), (62655, 460944), (62856, 459470), (64020, 451116), (66832, 432135), (69840, 413523), (71280, 405169), (75186, 384120), (76824, 375930), (78570, 367576), (83540, 345708), (85360, 338337), (86427, 334160), (91894, 314280), (96030, 300744), (100248, 288090), (104760, 275682), (112779, 256080), (115236, 250620), (125310, 230472), (125712, 229735), (128040, 225558), (137841, 209520), (144045, 200496), (150372, 192060), (153648, 187965), (157140, 183788), (167080, 172854)]