428901850880

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9629}}^1$

素因数の和:9779

約数の個数: 288

約数和(自身を含む): 1147954550400

約数和(自身を除く): 719052699520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 89, 92, 115, 128, 136, 160, 170, 178, 184, 230, 256, 272, 320, 340, 356, 368, 391, 445, 460, 544, 640, 680, 712, 736, 782, 890, 920, 1088, 1280, 1360, 1424, 1472, 1513, 1564, 1780, 1840, 1955, 2047, 2176, 2720, 2848, 2944, 3026, 3128, 3560, 3680, 3910, 4094, 4352, 5440, 5696, 5888, 6052, 6256, 7120, 7360, 7565, 7820, 8188, 9629, 10235, 10880, 11392, 12104, 12512, 14240, 14720, 15130, 15640, 16376, 19258, 20470, 21760, 22784, 24208, 25024, 28480, 29440, 30260, 31280, 32752, 34799, 38516, 40940, 48145, 48416, 50048, 56960, 60520, 62560, 65504, 69598, 77032, 81880, 96290, 96832, 100096, 113920, 121040, 125120, 131008, 139196, 154064, 163693, 163760, 173995, 192580, 193664, 221467, 242080, 250240, 262016, 278392, 308128, 327386, 327520, 347990, 385160, 387328, 442934, 484160, 500480, 524032, 556784, 616256, 654772, 655040, 695980, 770320, 818465, 856981, 885868, 968320, 1107335, 1113568, 1232512, 1309544, 1310080, 1391960, 1540640, 1636930, 1713962, 1771736, 1936640, 2214670, 2227136, 2465024, 2619088, 2620160, 2783920, 3081280, 3273860, 3427924, 3543472, 3764939, 4284905, 4429340, 4454272, 5238176, 5567840, 6162560, 6547720, 6855848, 7086944, 7529878, 8569810, 8858680, 8908544, 10476352, 11135680, 12325120, 13095440, 13711696, 14173888, 14568677, 15059756, 17139620, 17717360, 18824695, 19710563, 20952704, 22271360, 26190880, 27423392, 28347776, 29137354, 30119512, 34279240, 35434720, 37649390, 39421126, 41905408, 44542720, 52381760, 54846784, 56695552, 58274708, 60239024, 68558480, 70869440, 72843385, 75298780, 78842252, 98552815, 104763520, 109693568, 116549416, 120478048, 137116960, 141738880, 145686770, 150597560, 157684504, 197105630, 209527040, 219387136, 233098832, 240956096, 274233920, 283477760, 291373540, 301195120, 315369008, 335079571, 394211260, 466197664, 481912192, 548467840, 582747080, 602390240, 630738016, 670159142, 788422520, 932395328, 963824384, 1096935680, 1165494160, 1204780480, 1261476032, 1340318284, 1576845040, 1675397855, 1864790656, 2330988320, 2409560960, 2522952064, 2680636568, 3153690080, 3350795710, 3729581312, 4661976640, 4819121920, 5045904128, 5361273136, 6307380160, 6701591420, 9323953280, 10722546272, 12614760320, 13403182840, 18647906560, 21445092544, 25229520640, 26806365680, 42890185088, 53612731360, 85780370176, 107225462720, 214450925440, 428901850880]

約数ペア:

[(1, 428901850880), (2, 214450925440), (4, 107225462720), (5, 85780370176), (8, 53612731360), (10, 42890185088), (16, 26806365680), (17, 25229520640), (20, 21445092544), (23, 18647906560), (32, 13403182840), (34, 12614760320), (40, 10722546272), (46, 9323953280), (64, 6701591420), (68, 6307380160), (80, 5361273136), (85, 5045904128), (89, 4819121920), (92, 4661976640), (115, 3729581312), (128, 3350795710), (136, 3153690080), (160, 2680636568), (170, 2522952064), (178, 2409560960), (184, 2330988320), (230, 1864790656), (256, 1675397855), (272, 1576845040), (320, 1340318284), (340, 1261476032), (356, 1204780480), (368, 1165494160), (391, 1096935680), (445, 963824384), (460, 932395328), (544, 788422520), (640, 670159142), (680, 630738016), (712, 602390240), (736, 582747080), (782, 548467840), (890, 481912192), (920, 466197664), (1088, 394211260), (1280, 335079571), (1360, 315369008), (1424, 301195120), (1472, 291373540), (1513, 283477760), (1564, 274233920), (1780, 240956096), (1840, 233098832), (1955, 219387136), (2047, 209527040), (2176, 197105630), (2720, 157684504), (2848, 150597560), (2944, 145686770), (3026, 141738880), (3128, 137116960), (3560, 120478048), (3680, 116549416), (3910, 109693568), (4094, 104763520), (4352, 98552815), (5440, 78842252), (5696, 75298780), (5888, 72843385), (6052, 70869440), (6256, 68558480), (7120, 60239024), (7360, 58274708), (7565, 56695552), (7820, 54846784), (8188, 52381760), (9629, 44542720), (10235, 41905408), (10880, 39421126), (11392, 37649390), (12104, 35434720), (12512, 34279240), (14240, 30119512), (14720, 29137354), (15130, 28347776), (15640, 27423392), (16376, 26190880), (19258, 22271360), (20470, 20952704), (21760, 19710563), (22784, 18824695), (24208, 17717360), (25024, 17139620), (28480, 15059756), (29440, 14568677), (30260, 14173888), (31280, 13711696), (32752, 13095440), (34799, 12325120), (38516, 11135680), (40940, 10476352), (48145, 8908544), (48416, 8858680), (50048, 8569810), (56960, 7529878), (60520, 7086944), (62560, 6855848), (65504, 6547720), (69598, 6162560), (77032, 5567840), (81880, 5238176), (96290, 4454272), (96832, 4429340), (100096, 4284905), (113920, 3764939), (121040, 3543472), (125120, 3427924), (131008, 3273860), (139196, 3081280), (154064, 2783920), (163693, 2620160), (163760, 2619088), (173995, 2465024), (192580, 2227136), (193664, 2214670), (221467, 1936640), (242080, 1771736), (250240, 1713962), (262016, 1636930), (278392, 1540640), (308128, 1391960), (327386, 1310080), (327520, 1309544), (347990, 1232512), (385160, 1113568), (387328, 1107335), (442934, 968320), (484160, 885868), (500480, 856981), (524032, 818465), (556784, 770320), (616256, 695980), (654772, 655040)]