8399380080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{54941}}^1$

素因数の和:54984

約数の個数: 240

約数和(自身を含む): 32619724704

約数和(自身を除く): 24220344624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3640, 3822, 3920, 4368, 5096, 5460, 5880, 6370, 7280, 7644, 9555, 10192, 10920, 11760, 12740, 15288, 19110, 21840, 25480, 30576, 38220, 50960, 54941, 76440, 109882, 152880, 164823, 219764, 274705, 329646, 384587, 439528, 549410, 659292, 714233, 769174, 824115, 879056, 1098820, 1153761, 1318584, 1428466, 1538348, 1648230, 1922935, 2142699, 2197640, 2307522, 2637168, 2692109, 2856932, 3076696, 3296460, 3571165, 3845870, 4285398, 4395280, 4615044, 4999631, 5384218, 5713864, 5768805, 6153392, 6592920, 7142330, 7691740, 8076327, 8570796, 9230088, 9999262, 10713495, 10768436, 11427728, 11537610, 13185840, 13460545, 14284660, 14998893, 15383480, 16152654, 17141592, 18460176, 19998524, 21426990, 21536872, 23075220, 24998155, 26921090, 28569320, 29997786, 30766960, 32305308, 34283184, 34997417, 39997048, 40381635, 42853980, 43073744, 46150440, 49996310, 53842180, 57138640, 59995572, 64610616, 69994834, 74994465, 79994096, 80763270, 85707960, 92300880, 99992620, 104992251, 107684360, 119991144, 129221232, 139989668, 149988930, 161526540, 171415920, 174987085, 199985240, 209984502, 215368720, 239982288, 279979336, 299977860, 323053080, 349974170, 399970480, 419969004, 524961255, 559958672, 599955720, 646106160, 699948340, 839938008, 1049922510, 1199911440, 1399896680, 1679876016, 2099845020, 2799793360, 4199690040, 8399380080]

約数ペア:

[(1, 8399380080), (2, 4199690040), (3, 2799793360), (4, 2099845020), (5, 1679876016), (6, 1399896680), (7, 1199911440), (8, 1049922510), (10, 839938008), (12, 699948340), (13, 646106160), (14, 599955720), (15, 559958672), (16, 524961255), (20, 419969004), (21, 399970480), (24, 349974170), (26, 323053080), (28, 299977860), (30, 279979336), (35, 239982288), (39, 215368720), (40, 209984502), (42, 199985240), (48, 174987085), (49, 171415920), (52, 161526540), (56, 149988930), (60, 139989668), (65, 129221232), (70, 119991144), (78, 107684360), (80, 104992251), (84, 99992620), (91, 92300880), (98, 85707960), (104, 80763270), (105, 79994096), (112, 74994465), (120, 69994834), (130, 64610616), (140, 59995572), (147, 57138640), (156, 53842180), (168, 49996310), (182, 46150440), (195, 43073744), (196, 42853980), (208, 40381635), (210, 39997048), (240, 34997417), (245, 34283184), (260, 32305308), (273, 30766960), (280, 29997786), (294, 28569320), (312, 26921090), (336, 24998155), (364, 23075220), (390, 21536872), (392, 21426990), (420, 19998524), (455, 18460176), (490, 17141592), (520, 16152654), (546, 15383480), (560, 14998893), (588, 14284660), (624, 13460545), (637, 13185840), (728, 11537610), (735, 11427728), (780, 10768436), (784, 10713495), (840, 9999262), (910, 9230088), (980, 8570796), (1040, 8076327), (1092, 7691740), (1176, 7142330), (1274, 6592920), (1365, 6153392), (1456, 5768805), (1470, 5713864), (1560, 5384218), (1680, 4999631), (1820, 4615044), (1911, 4395280), (1960, 4285398), (2184, 3845870), (2352, 3571165), (2548, 3296460), (2730, 3076696), (2940, 2856932), (3120, 2692109), (3185, 2637168), (3640, 2307522), (3822, 2197640), (3920, 2142699), (4368, 1922935), (5096, 1648230), (5460, 1538348), (5880, 1428466), (6370, 1318584), (7280, 1153761), (7644, 1098820), (9555, 879056), (10192, 824115), (10920, 769174), (11760, 714233), (12740, 659292), (15288, 549410), (19110, 439528), (21840, 384587), (25480, 329646), (30576, 274705), (38220, 219764), (50960, 164823), (54941, 152880), (76440, 109882)]