5291170920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15787}}^1$

素因数の和:15837

約数の個数: 288

約数和(自身を含む): 21058034400

約数和(自身を除く): 15766863480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 570, 588, 630, 665, 684, 735, 760, 798, 840, 855, 882, 931, 980, 1064, 1140, 1176, 1197, 1260, 1330, 1368, 1470, 1596, 1710, 1764, 1862, 1960, 1995, 2205, 2280, 2394, 2520, 2660, 2793, 2940, 3192, 3420, 3528, 3724, 3990, 4410, 4655, 4788, 5320, 5586, 5880, 5985, 6840, 7448, 7980, 8379, 8820, 9310, 9576, 11172, 11970, 13965, 15787, 15960, 16758, 17640, 18620, 22344, 23940, 27930, 31574, 33516, 37240, 41895, 47361, 47880, 55860, 63148, 67032, 78935, 83790, 94722, 110509, 111720, 126296, 142083, 157870, 167580, 189444, 221018, 236805, 284166, 299953, 315740, 331527, 335160, 378888, 442036, 473610, 552545, 568332, 599906, 631480, 663054, 710415, 773563, 884072, 899859, 947220, 994581, 1105090, 1136664, 1199812, 1326108, 1420830, 1499765, 1547126, 1657635, 1799718, 1894440, 1989162, 2099671, 2210180, 2320689, 2399624, 2652216, 2699577, 2841660, 2999530, 3094252, 3315270, 3599436, 3867815, 3978324, 4199342, 4420360, 4499295, 4641378, 4972905, 5399154, 5683320, 5999060, 6188504, 6299013, 6630540, 6962067, 7198872, 7735630, 7956648, 8398684, 8998590, 9282756, 9945810, 10498355, 10798308, 11603445, 11998120, 12598026, 13261080, 13497885, 13924134, 14697697, 15471260, 16797368, 17997180, 18565512, 18897039, 19891620, 20996710, 21596616, 23206890, 25196052, 26995770, 27848268, 29395394, 30942520, 31495065, 34810335, 35994360, 37794078, 39783240, 41993420, 44093091, 46413780, 50392104, 53991540, 55696536, 58790788, 62990130, 69620670, 73488485, 75588156, 83986840, 88186182, 92827560, 94485195, 107983080, 117581576, 125980260, 132279273, 139241340, 146976970, 151176312, 176372364, 188970390, 220465455, 251960520, 264558546, 278482680, 293953940, 352744728, 377940780, 440930910, 529117092, 587907880, 661396365, 755881560, 881861820, 1058234184, 1322792730, 1763723640, 2645585460, 5291170920]

約数ペア:

[(1, 5291170920), (2, 2645585460), (3, 1763723640), (4, 1322792730), (5, 1058234184), (6, 881861820), (7, 755881560), (8, 661396365), (9, 587907880), (10, 529117092), (12, 440930910), (14, 377940780), (15, 352744728), (18, 293953940), (19, 278482680), (20, 264558546), (21, 251960520), (24, 220465455), (28, 188970390), (30, 176372364), (35, 151176312), (36, 146976970), (38, 139241340), (40, 132279273), (42, 125980260), (45, 117581576), (49, 107983080), (56, 94485195), (57, 92827560), (60, 88186182), (63, 83986840), (70, 75588156), (72, 73488485), (76, 69620670), (84, 62990130), (90, 58790788), (95, 55696536), (98, 53991540), (105, 50392104), (114, 46413780), (120, 44093091), (126, 41993420), (133, 39783240), (140, 37794078), (147, 35994360), (152, 34810335), (168, 31495065), (171, 30942520), (180, 29395394), (190, 27848268), (196, 26995770), (210, 25196052), (228, 23206890), (245, 21596616), (252, 20996710), (266, 19891620), (280, 18897039), (285, 18565512), (294, 17997180), (315, 16797368), (342, 15471260), (360, 14697697), (380, 13924134), (392, 13497885), (399, 13261080), (420, 12598026), (441, 11998120), (456, 11603445), (490, 10798308), (504, 10498355), (532, 9945810), (570, 9282756), (588, 8998590), (630, 8398684), (665, 7956648), (684, 7735630), (735, 7198872), (760, 6962067), (798, 6630540), (840, 6299013), (855, 6188504), (882, 5999060), (931, 5683320), (980, 5399154), (1064, 4972905), (1140, 4641378), (1176, 4499295), (1197, 4420360), (1260, 4199342), (1330, 3978324), (1368, 3867815), (1470, 3599436), (1596, 3315270), (1710, 3094252), (1764, 2999530), (1862, 2841660), (1960, 2699577), (1995, 2652216), (2205, 2399624), (2280, 2320689), (2394, 2210180), (2520, 2099671), (2660, 1989162), (2793, 1894440), (2940, 1799718), (3192, 1657635), (3420, 1547126), (3528, 1499765), (3724, 1420830), (3990, 1326108), (4410, 1199812), (4655, 1136664), (4788, 1105090), (5320, 994581), (5586, 947220), (5880, 899859), (5985, 884072), (6840, 773563), (7448, 710415), (7980, 663054), (8379, 631480), (8820, 599906), (9310, 568332), (9576, 552545), (11172, 473610), (11970, 442036), (13965, 378888), (15787, 335160), (15960, 331527), (16758, 315740), (17640, 299953), (18620, 284166), (22344, 236805), (23940, 221018), (27930, 189444), (31574, 167580), (33516, 157870), (37240, 142083), (41895, 126296), (47361, 111720), (47880, 110509), (55860, 94722), (63148, 83790), (67032, 78935)]