2008480110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:727

約数の個数: 192

約数和(自身を含む): 6078385152

約数和(自身を除く): 4069905042

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 227, 245, 273, 294, 390, 454, 455, 463, 490, 546, 637, 681, 735, 910, 926, 1135, 1274, 1362, 1365, 1389, 1470, 1589, 1911, 2270, 2315, 2730, 2778, 2951, 3178, 3185, 3241, 3405, 3822, 4630, 4767, 5902, 6019, 6370, 6482, 6810, 6945, 7945, 8853, 9534, 9555, 9723, 11123, 12038, 13890, 14755, 15890, 16205, 17706, 18057, 19110, 19446, 20657, 22246, 22687, 23835, 29510, 30095, 32410, 33369, 36114, 41314, 42133, 44265, 45374, 47670, 48615, 55615, 60190, 61971, 66738, 68061, 84266, 88530, 90285, 97230, 103285, 105101, 111230, 113435, 123942, 126399, 136122, 144599, 166845, 180570, 206570, 210202, 210665, 226870, 252798, 289198, 294931, 309855, 315303, 333690, 340305, 421330, 433797, 525505, 589862, 619710, 630606, 631995, 680610, 722995, 735707, 867594, 884793, 1051010, 1263990, 1366313, 1445990, 1471414, 1474655, 1576515, 1769586, 2168985, 2207121, 2732626, 2949310, 3153030, 3678535, 4098939, 4337970, 4414242, 4423965, 5149949, 6831565, 7357070, 8197878, 8847930, 9564191, 10299898, 11035605, 13663130, 15449847, 19128382, 20494695, 22071210, 25749745, 28692573, 30899694, 40989390, 47820955, 51499490, 57385146, 66949337, 77249235, 95641910, 133898674, 143462865, 154498470, 200848011, 286925730, 334746685, 401696022, 669493370, 1004240055, 2008480110]

約数ペア:

[(1, 2008480110), (2, 1004240055), (3, 669493370), (5, 401696022), (6, 334746685), (7, 286925730), (10, 200848011), (13, 154498470), (14, 143462865), (15, 133898674), (21, 95641910), (26, 77249235), (30, 66949337), (35, 57385146), (39, 51499490), (42, 47820955), (49, 40989390), (65, 30899694), (70, 28692573), (78, 25749745), (91, 22071210), (98, 20494695), (105, 19128382), (130, 15449847), (147, 13663130), (182, 11035605), (195, 10299898), (210, 9564191), (227, 8847930), (245, 8197878), (273, 7357070), (294, 6831565), (390, 5149949), (454, 4423965), (455, 4414242), (463, 4337970), (490, 4098939), (546, 3678535), (637, 3153030), (681, 2949310), (735, 2732626), (910, 2207121), (926, 2168985), (1135, 1769586), (1274, 1576515), (1362, 1474655), (1365, 1471414), (1389, 1445990), (1470, 1366313), (1589, 1263990), (1911, 1051010), (2270, 884793), (2315, 867594), (2730, 735707), (2778, 722995), (2951, 680610), (3178, 631995), (3185, 630606), (3241, 619710), (3405, 589862), (3822, 525505), (4630, 433797), (4767, 421330), (5902, 340305), (6019, 333690), (6370, 315303), (6482, 309855), (6810, 294931), (6945, 289198), (7945, 252798), (8853, 226870), (9534, 210665), (9555, 210202), (9723, 206570), (11123, 180570), (12038, 166845), (13890, 144599), (14755, 136122), (15890, 126399), (16205, 123942), (17706, 113435), (18057, 111230), (19110, 105101), (19446, 103285), (20657, 97230), (22246, 90285), (22687, 88530), (23835, 84266), (29510, 68061), (30095, 66738), (32410, 61971), (33369, 60190), (36114, 55615), (41314, 48615), (42133, 47670), (44265, 45374)]