16988549760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32411}}^1$

素因数の和:32456

約数の個数: 384

約数和(自身を含む): 72203564160

約数和(自身を除く): 55215014400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1820, 1872, 1920, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 3120, 3276, 3360, 3640, 3744, 4032, 4095, 4160, 4368, 4480, 4680, 4992, 5040, 5460, 5760, 5824, 6240, 6552, 6720, 7280, 7488, 8064, 8190, 8320, 8736, 9360, 10080, 10920, 11648, 12480, 13104, 13440, 14560, 14976, 16380, 17472, 18720, 20160, 21840, 24960, 26208, 29120, 32411, 32760, 34944, 37440, 40320, 43680, 52416, 58240, 64822, 65520, 74880, 87360, 97233, 104832, 129644, 131040, 162055, 174720, 194466, 226877, 259288, 262080, 291699, 324110, 388932, 421343, 453754, 486165, 518576, 524160, 583398, 648220, 680631, 777864, 842686, 907508, 972330, 1037152, 1134385, 1166796, 1264029, 1296440, 1361262, 1458495, 1555728, 1685372, 1815016, 1944660, 2041893, 2074304, 2106715, 2268770, 2333592, 2528058, 2592880, 2722524, 2916990, 2949401, 3111456, 3370744, 3403155, 3630032, 3792087, 3889320, 4083786, 4148608, 4213430, 4537540, 4667184, 5056116, 5185760, 5445048, 5833980, 5898802, 6222912, 6320145, 6741488, 6806310, 7260064, 7584174, 7778640, 8167572, 8426860, 8848203, 9075080, 9334368, 10112232, 10209465, 10371520, 10890096, 11667960, 11797604, 12445824, 12640290, 13482976, 13612620, 14520128, 14747005, 15168348, 15557280, 16335144, 16853720, 17696406, 18150160, 18668736, 18960435, 20224464, 20418930, 20743040, 21780192, 23335920, 23595208, 25280580, 26544609, 26965952, 27225240, 29040256, 29494010, 30336696, 31114560, 32670288, 33707440, 35392812, 36300320, 37337472, 37920870, 40448928, 40837860, 43560384, 44241015, 46671840, 47190416, 50561160, 53089218, 53931904, 54450480, 58988020, 60673392, 62229120, 65340576, 67414880, 70785624, 72600640, 75841740, 80897856, 81675720, 87120768, 88482030, 93343680, 94380832, 101122320, 106178436, 108900960, 117976040, 121346784, 130681152, 132723045, 134829760, 141571248, 145201280, 151683480, 161795712, 163351440, 176964060, 186687360, 188761664, 202244640, 212356872, 217801920, 235952080, 242693568, 261362304, 265446090, 269659520, 283142496, 303366960, 326702880, 353928120, 377523328, 404489280, 424713744, 435603840, 471904160, 485387136, 530892180, 566284992, 606733920, 653405760, 707856240, 808978560, 849427488, 943808320, 1061784360, 1132569984, 1213467840, 1306811520, 1415712480, 1698854976, 1887616640, 2123568720, 2426935680, 2831424960, 3397709952, 4247137440, 5662849920, 8494274880, 16988549760]

約数ペア:

[(1, 16988549760), (2, 8494274880), (3, 5662849920), (4, 4247137440), (5, 3397709952), (6, 2831424960), (7, 2426935680), (8, 2123568720), (9, 1887616640), (10, 1698854976), (12, 1415712480), (13, 1306811520), (14, 1213467840), (15, 1132569984), (16, 1061784360), (18, 943808320), (20, 849427488), (21, 808978560), (24, 707856240), (26, 653405760), (28, 606733920), (30, 566284992), (32, 530892180), (35, 485387136), (36, 471904160), (39, 435603840), (40, 424713744), (42, 404489280), (45, 377523328), (48, 353928120), (52, 326702880), (56, 303366960), (60, 283142496), (63, 269659520), (64, 265446090), (65, 261362304), (70, 242693568), (72, 235952080), (78, 217801920), (80, 212356872), (84, 202244640), (90, 188761664), (91, 186687360), (96, 176964060), (104, 163351440), (105, 161795712), (112, 151683480), (117, 145201280), (120, 141571248), (126, 134829760), (128, 132723045), (130, 130681152), (140, 121346784), (144, 117976040), (156, 108900960), (160, 106178436), (168, 101122320), (180, 94380832), (182, 93343680), (192, 88482030), (195, 87120768), (208, 81675720), (210, 80897856), (224, 75841740), (234, 72600640), (240, 70785624), (252, 67414880), (260, 65340576), (273, 62229120), (280, 60673392), (288, 58988020), (312, 54450480), (315, 53931904), (320, 53089218), (336, 50561160), (360, 47190416), (364, 46671840), (384, 44241015), (390, 43560384), (416, 40837860), (420, 40448928), (448, 37920870), (455, 37337472), (468, 36300320), (480, 35392812), (504, 33707440), (520, 32670288), (546, 31114560), (560, 30336696), (576, 29494010), (585, 29040256), (624, 27225240), (630, 26965952), (640, 26544609), (672, 25280580), (720, 23595208), (728, 23335920), (780, 21780192), (819, 20743040), (832, 20418930), (840, 20224464), (896, 18960435), (910, 18668736), (936, 18150160), (960, 17696406), (1008, 16853720), (1040, 16335144), (1092, 15557280), (1120, 15168348), (1152, 14747005), (1170, 14520128), (1248, 13612620), (1260, 13482976), (1344, 12640290), (1365, 12445824), (1440, 11797604), (1456, 11667960), (1560, 10890096), (1638, 10371520), (1664, 10209465), (1680, 10112232), (1820, 9334368), (1872, 9075080), (1920, 8848203), (2016, 8426860), (2080, 8167572), (2184, 7778640), (2240, 7584174), (2340, 7260064), (2496, 6806310), (2520, 6741488), (2688, 6320145), (2730, 6222912), (2880, 5898802), (2912, 5833980), (3120, 5445048), (3276, 5185760), (3360, 5056116), (3640, 4667184), (3744, 4537540), (4032, 4213430), (4095, 4148608), (4160, 4083786), (4368, 3889320), (4480, 3792087), (4680, 3630032), (4992, 3403155), (5040, 3370744), (5460, 3111456), (5760, 2949401), (5824, 2916990), (6240, 2722524), (6552, 2592880), (6720, 2528058), (7280, 2333592), (7488, 2268770), (8064, 2106715), (8190, 2074304), (8320, 2041893), (8736, 1944660), (9360, 1815016), (10080, 1685372), (10920, 1555728), (11648, 1458495), (12480, 1361262), (13104, 1296440), (13440, 1264029), (14560, 1166796), (14976, 1134385), (16380, 1037152), (17472, 972330), (18720, 907508), (20160, 842686), (21840, 777864), (24960, 680631), (26208, 648220), (29120, 583398), (32411, 524160), (32760, 518576), (34944, 486165), (37440, 453754), (40320, 421343), (43680, 388932), (52416, 324110), (58240, 291699), (64822, 262080), (65520, 259288), (74880, 226877), (87360, 194466), (97233, 174720), (104832, 162055), (129644, 131040)]