16584917440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2383}}^1$

素因数の和:2659

約数の個数: 224

約数和(自身を含む): 48830423040

約数和(自身を除く): 32245505600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 239, 260, 280, 320, 364, 416, 448, 455, 478, 520, 560, 728, 832, 910, 956, 1040, 1120, 1195, 1456, 1673, 1820, 1912, 2080, 2240, 2383, 2390, 2912, 3107, 3346, 3640, 3824, 4160, 4766, 4780, 5824, 6214, 6692, 7280, 7648, 8365, 9532, 9560, 11915, 12428, 13384, 14560, 15296, 15535, 16681, 16730, 19064, 19120, 21749, 23830, 24856, 26768, 29120, 30979, 31070, 33362, 33460, 38128, 38240, 43498, 47660, 49712, 53536, 61958, 62140, 66724, 66920, 76256, 76480, 83405, 86996, 95320, 99424, 107072, 108745, 123916, 124280, 133448, 133840, 152512, 154895, 166810, 173992, 190640, 198848, 216853, 217490, 247832, 248560, 266896, 267680, 309790, 333620, 347984, 381280, 433706, 434980, 495664, 497120, 533792, 535360, 569537, 619580, 667240, 695968, 762560, 867412, 869960, 991328, 994240, 1067584, 1084265, 1139074, 1239160, 1334480, 1391936, 1734824, 1739920, 1982656, 2168530, 2278148, 2478320, 2668960, 2847685, 3469648, 3479840, 3986759, 4337060, 4556296, 4956640, 5337920, 5695370, 6939296, 6959680, 7403981, 7973518, 8674120, 9112592, 9913280, 11390740, 13878592, 14807962, 15947036, 17348240, 18225184, 19933795, 22781480, 29615924, 31894072, 34696480, 36450368, 37019905, 39867590, 45562960, 51827867, 59231848, 63788144, 69392960, 74039810, 79735180, 91125920, 103655734, 118463696, 127576288, 148079620, 159470360, 182251840, 207311468, 236927392, 255152576, 259139335, 296159240, 318940720, 414622936, 473854784, 518278670, 592318480, 637881440, 829245872, 1036557340, 1184636960, 1275762880, 1658491744, 2073114680, 2369273920, 3316983488, 4146229360, 8292458720, 16584917440]

約数ペア:

[(1, 16584917440), (2, 8292458720), (4, 4146229360), (5, 3316983488), (7, 2369273920), (8, 2073114680), (10, 1658491744), (13, 1275762880), (14, 1184636960), (16, 1036557340), (20, 829245872), (26, 637881440), (28, 592318480), (32, 518278670), (35, 473854784), (40, 414622936), (52, 318940720), (56, 296159240), (64, 259139335), (65, 255152576), (70, 236927392), (80, 207311468), (91, 182251840), (104, 159470360), (112, 148079620), (130, 127576288), (140, 118463696), (160, 103655734), (182, 91125920), (208, 79735180), (224, 74039810), (239, 69392960), (260, 63788144), (280, 59231848), (320, 51827867), (364, 45562960), (416, 39867590), (448, 37019905), (455, 36450368), (478, 34696480), (520, 31894072), (560, 29615924), (728, 22781480), (832, 19933795), (910, 18225184), (956, 17348240), (1040, 15947036), (1120, 14807962), (1195, 13878592), (1456, 11390740), (1673, 9913280), (1820, 9112592), (1912, 8674120), (2080, 7973518), (2240, 7403981), (2383, 6959680), (2390, 6939296), (2912, 5695370), (3107, 5337920), (3346, 4956640), (3640, 4556296), (3824, 4337060), (4160, 3986759), (4766, 3479840), (4780, 3469648), (5824, 2847685), (6214, 2668960), (6692, 2478320), (7280, 2278148), (7648, 2168530), (8365, 1982656), (9532, 1739920), (9560, 1734824), (11915, 1391936), (12428, 1334480), (13384, 1239160), (14560, 1139074), (15296, 1084265), (15535, 1067584), (16681, 994240), (16730, 991328), (19064, 869960), (19120, 867412), (21749, 762560), (23830, 695968), (24856, 667240), (26768, 619580), (29120, 569537), (30979, 535360), (31070, 533792), (33362, 497120), (33460, 495664), (38128, 434980), (38240, 433706), (43498, 381280), (47660, 347984), (49712, 333620), (53536, 309790), (61958, 267680), (62140, 266896), (66724, 248560), (66920, 247832), (76256, 217490), (76480, 216853), (83405, 198848), (86996, 190640), (95320, 173992), (99424, 166810), (107072, 154895), (108745, 152512), (123916, 133840), (124280, 133448)]