28574926380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{158591}}^1$

素因数の和:158637

約数の個数: 288

約数和(自身を含む): 116378615808

約数和(自身を除く): 87803689428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 858, 910, 924, 990, 1001, 1092, 1155, 1170, 1260, 1287, 1365, 1386, 1430, 1540, 1638, 1716, 1820, 1980, 2002, 2145, 2310, 2340, 2574, 2730, 2772, 2860, 3003, 3276, 3465, 4004, 4095, 4290, 4620, 5005, 5148, 5460, 6006, 6435, 6930, 8190, 8580, 9009, 10010, 12012, 12870, 13860, 15015, 16380, 18018, 20020, 25740, 30030, 36036, 45045, 60060, 90090, 158591, 180180, 317182, 475773, 634364, 792955, 951546, 1110137, 1427319, 1585910, 1744501, 1903092, 2061683, 2220274, 2378865, 2854638, 3171820, 3330411, 3489002, 4123366, 4440548, 4757730, 5233503, 5550685, 5709276, 6185049, 6660822, 6978004, 7136595, 8246732, 8722505, 9515460, 9991233, 10308415, 10467006, 11101370, 12211507, 12370098, 13321644, 14273190, 14431781, 15700509, 16652055, 17445010, 18555147, 19982466, 20616830, 20934012, 22202740, 22678513, 24423014, 24740196, 26167515, 28546380, 28863562, 30925245, 31401018, 33304110, 34890020, 36634521, 37110294, 39964932, 41233660, 43295343, 45357026, 48846028, 49956165, 52335030, 57727124, 61057535, 61850490, 62802036, 66608220, 68035539, 72158905, 73269042, 74220588, 78502545, 86590686, 90714052, 92775735, 99912330, 104670060, 109903563, 113392565, 122115070, 123700980, 129886029, 136071078, 144317810, 146538084, 157005090, 158749591, 173181372, 183172605, 185551470, 199824660, 204106617, 216476715, 219807126, 226785130, 244230140, 259772058, 272142156, 288635620, 314010180, 317499182, 340177695, 366345210, 371102940, 408213234, 432953430, 439614252, 453570260, 476248773, 519544116, 549517815, 634998364, 649430145, 680355390, 732690420, 793747955, 816426468, 865906860, 952497546, 1020533085, 1099035630, 1298860290, 1360710780, 1428746319, 1587495910, 1904995092, 2041066170, 2198071260, 2381243865, 2597720580, 2857492638, 3174991820, 4082132340, 4762487730, 5714985276, 7143731595, 9524975460, 14287463190, 28574926380]

約数ペア:

[(1, 28574926380), (2, 14287463190), (3, 9524975460), (4, 7143731595), (5, 5714985276), (6, 4762487730), (7, 4082132340), (9, 3174991820), (10, 2857492638), (11, 2597720580), (12, 2381243865), (13, 2198071260), (14, 2041066170), (15, 1904995092), (18, 1587495910), (20, 1428746319), (21, 1360710780), (22, 1298860290), (26, 1099035630), (28, 1020533085), (30, 952497546), (33, 865906860), (35, 816426468), (36, 793747955), (39, 732690420), (42, 680355390), (44, 649430145), (45, 634998364), (52, 549517815), (55, 519544116), (60, 476248773), (63, 453570260), (65, 439614252), (66, 432953430), (70, 408213234), (77, 371102940), (78, 366345210), (84, 340177695), (90, 317499182), (91, 314010180), (99, 288635620), (105, 272142156), (110, 259772058), (117, 244230140), (126, 226785130), (130, 219807126), (132, 216476715), (140, 204106617), (143, 199824660), (154, 185551470), (156, 183172605), (165, 173181372), (180, 158749591), (182, 157005090), (195, 146538084), (198, 144317810), (210, 136071078), (220, 129886029), (231, 123700980), (234, 122115070), (252, 113392565), (260, 109903563), (273, 104670060), (286, 99912330), (308, 92775735), (315, 90714052), (330, 86590686), (364, 78502545), (385, 74220588), (390, 73269042), (396, 72158905), (420, 68035539), (429, 66608220), (455, 62802036), (462, 61850490), (468, 61057535), (495, 57727124), (546, 52335030), (572, 49956165), (585, 48846028), (630, 45357026), (660, 43295343), (693, 41233660), (715, 39964932), (770, 37110294), (780, 36634521), (819, 34890020), (858, 33304110), (910, 31401018), (924, 30925245), (990, 28863562), (1001, 28546380), (1092, 26167515), (1155, 24740196), (1170, 24423014), (1260, 22678513), (1287, 22202740), (1365, 20934012), (1386, 20616830), (1430, 19982466), (1540, 18555147), (1638, 17445010), (1716, 16652055), (1820, 15700509), (1980, 14431781), (2002, 14273190), (2145, 13321644), (2310, 12370098), (2340, 12211507), (2574, 11101370), (2730, 10467006), (2772, 10308415), (2860, 9991233), (3003, 9515460), (3276, 8722505), (3465, 8246732), (4004, 7136595), (4095, 6978004), (4290, 6660822), (4620, 6185049), (5005, 5709276), (5148, 5550685), (5460, 5233503), (6006, 4757730), (6435, 4440548), (6930, 4123366), (8190, 3489002), (8580, 3330411), (9009, 3171820), (10010, 2854638), (12012, 2378865), (12870, 2220274), (13860, 2061683), (15015, 1903092), (16380, 1744501), (18018, 1585910), (20020, 1427319), (25740, 1110137), (30030, 951546), (36036, 792955), (45045, 634364), (60060, 475773), (90090, 317182), (158591, 180180)]