49278171960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{2287}}^1$

素因数の和:2659

約数の個数: 256

約数和(自身を含む): 167239987200

約数和(自身を除く): 117961815240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 281, 284, 355, 360, 426, 540, 562, 568, 639, 710, 843, 852, 1065, 1080, 1124, 1278, 1405, 1420, 1686, 1704, 1917, 2130, 2248, 2287, 2529, 2556, 2810, 2840, 3195, 3372, 3834, 4215, 4260, 4574, 5058, 5112, 5620, 6390, 6744, 6861, 7587, 7668, 8430, 8520, 9148, 9585, 10116, 11240, 11435, 12645, 12780, 13722, 15174, 15336, 16860, 18296, 19170, 19951, 20232, 20583, 22870, 25290, 25560, 27444, 30348, 33720, 34305, 37935, 38340, 39902, 41166, 45740, 50580, 54888, 59853, 60696, 61749, 68610, 75870, 76680, 79804, 82332, 91480, 99755, 101160, 102915, 119706, 123498, 137220, 151740, 159608, 162377, 164664, 179559, 199510, 205830, 239412, 246996, 274440, 299265, 303480, 308745, 324754, 359118, 399020, 411660, 478824, 487131, 493992, 538677, 598530, 617490, 642647, 649508, 718236, 798040, 811885, 823320, 897795, 974262, 1077354, 1197060, 1234980, 1285294, 1299016, 1436472, 1461393, 1623770, 1795590, 1927941, 1948524, 2154708, 2394120, 2435655, 2469960, 2570588, 2693385, 2922786, 3213235, 3247540, 3591180, 3855882, 3897048, 4309416, 4384179, 4871310, 5141176, 5386770, 5783823, 5845572, 6426470, 6495080, 7182360, 7306965, 7711764, 8768358, 9639705, 9742620, 10773540, 11567646, 11691144, 12852940, 14613930, 15423528, 17351469, 17536716, 19279410, 19485240, 21547080, 21920895, 23135292, 25705880, 28919115, 29227860, 34702938, 35073432, 38558820, 43841790, 45627937, 46270584, 57838230, 58455720, 69405876, 77117640, 86757345, 87683580, 91255874, 115676460, 136883811, 138811752, 173514690, 175367160, 182511748, 228139685, 231352920, 273767622, 347029380, 365023496, 410651433, 456279370, 547535244, 684419055, 694058760, 821302866, 912558740, 1095070488, 1231954299, 1368838110, 1642605732, 1825117480, 2053257165, 2463908598, 2737676220, 3285211464, 4106514330, 4927817196, 5475352440, 6159771495, 8213028660, 9855634392, 12319542990, 16426057320, 24639085980, 49278171960]

約数ペア:

[(1, 49278171960), (2, 24639085980), (3, 16426057320), (4, 12319542990), (5, 9855634392), (6, 8213028660), (8, 6159771495), (9, 5475352440), (10, 4927817196), (12, 4106514330), (15, 3285211464), (18, 2737676220), (20, 2463908598), (24, 2053257165), (27, 1825117480), (30, 1642605732), (36, 1368838110), (40, 1231954299), (45, 1095070488), (54, 912558740), (60, 821302866), (71, 694058760), (72, 684419055), (90, 547535244), (108, 456279370), (120, 410651433), (135, 365023496), (142, 347029380), (180, 273767622), (213, 231352920), (216, 228139685), (270, 182511748), (281, 175367160), (284, 173514690), (355, 138811752), (360, 136883811), (426, 115676460), (540, 91255874), (562, 87683580), (568, 86757345), (639, 77117640), (710, 69405876), (843, 58455720), (852, 57838230), (1065, 46270584), (1080, 45627937), (1124, 43841790), (1278, 38558820), (1405, 35073432), (1420, 34702938), (1686, 29227860), (1704, 28919115), (1917, 25705880), (2130, 23135292), (2248, 21920895), (2287, 21547080), (2529, 19485240), (2556, 19279410), (2810, 17536716), (2840, 17351469), (3195, 15423528), (3372, 14613930), (3834, 12852940), (4215, 11691144), (4260, 11567646), (4574, 10773540), (5058, 9742620), (5112, 9639705), (5620, 8768358), (6390, 7711764), (6744, 7306965), (6861, 7182360), (7587, 6495080), (7668, 6426470), (8430, 5845572), (8520, 5783823), (9148, 5386770), (9585, 5141176), (10116, 4871310), (11240, 4384179), (11435, 4309416), (12645, 3897048), (12780, 3855882), (13722, 3591180), (15174, 3247540), (15336, 3213235), (16860, 2922786), (18296, 2693385), (19170, 2570588), (19951, 2469960), (20232, 2435655), (20583, 2394120), (22870, 2154708), (25290, 1948524), (25560, 1927941), (27444, 1795590), (30348, 1623770), (33720, 1461393), (34305, 1436472), (37935, 1299016), (38340, 1285294), (39902, 1234980), (41166, 1197060), (45740, 1077354), (50580, 974262), (54888, 897795), (59853, 823320), (60696, 811885), (61749, 798040), (68610, 718236), (75870, 649508), (76680, 642647), (79804, 617490), (82332, 598530), (91480, 538677), (99755, 493992), (101160, 487131), (102915, 478824), (119706, 411660), (123498, 399020), (137220, 359118), (151740, 324754), (159608, 308745), (162377, 303480), (164664, 299265), (179559, 274440), (199510, 246996), (205830, 239412)]