2321602020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3295

約数の個数: 192

約数和(自身を含む): 7712409600

約数和(自身を除く): 5390807580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 71, 76, 90, 95, 108, 114, 135, 142, 171, 180, 190, 213, 228, 270, 284, 285, 342, 355, 380, 426, 513, 540, 570, 639, 684, 710, 852, 855, 1026, 1065, 1140, 1278, 1349, 1420, 1710, 1917, 2052, 2130, 2556, 2565, 2698, 3187, 3195, 3420, 3834, 4047, 4260, 5130, 5396, 6374, 6390, 6745, 7668, 8094, 9561, 9585, 10260, 12141, 12748, 12780, 13490, 15935, 16188, 19122, 19170, 20235, 24282, 26980, 28683, 31870, 36423, 38244, 38340, 40470, 47805, 48564, 57366, 60553, 60705, 63740, 72846, 80940, 86049, 95610, 114732, 121106, 121410, 143415, 145692, 172098, 181659, 182115, 191220, 226277, 242212, 242820, 286830, 302765, 344196, 363318, 364230, 430245, 452554, 544977, 573660, 605530, 678831, 726636, 728460, 860490, 905108, 908295, 1089954, 1131385, 1211060, 1357662, 1634931, 1720980, 1816590, 2036493, 2179908, 2262770, 2715324, 2724885, 3269862, 3394155, 3633180, 4072986, 4299263, 4525540, 5449770, 6109479, 6539724, 6788310, 8145972, 8174655, 8598526, 10182465, 10899540, 12218958, 12897789, 13576620, 16349310, 17197052, 20364930, 21496315, 24437916, 25795578, 30547395, 32698620, 38693367, 40729860, 42992630, 51591156, 61094790, 64488945, 77386734, 85985260, 116080101, 122189580, 128977890, 154773468, 193466835, 232160202, 257955780, 386933670, 464320404, 580400505, 773867340, 1160801010, 2321602020]

約数ペア:

[(1, 2321602020), (2, 1160801010), (3, 773867340), (4, 580400505), (5, 464320404), (6, 386933670), (9, 257955780), (10, 232160202), (12, 193466835), (15, 154773468), (18, 128977890), (19, 122189580), (20, 116080101), (27, 85985260), (30, 77386734), (36, 64488945), (38, 61094790), (45, 51591156), (54, 42992630), (57, 40729860), (60, 38693367), (71, 32698620), (76, 30547395), (90, 25795578), (95, 24437916), (108, 21496315), (114, 20364930), (135, 17197052), (142, 16349310), (171, 13576620), (180, 12897789), (190, 12218958), (213, 10899540), (228, 10182465), (270, 8598526), (284, 8174655), (285, 8145972), (342, 6788310), (355, 6539724), (380, 6109479), (426, 5449770), (513, 4525540), (540, 4299263), (570, 4072986), (639, 3633180), (684, 3394155), (710, 3269862), (852, 2724885), (855, 2715324), (1026, 2262770), (1065, 2179908), (1140, 2036493), (1278, 1816590), (1349, 1720980), (1420, 1634931), (1710, 1357662), (1917, 1211060), (2052, 1131385), (2130, 1089954), (2556, 908295), (2565, 905108), (2698, 860490), (3187, 728460), (3195, 726636), (3420, 678831), (3834, 605530), (4047, 573660), (4260, 544977), (5130, 452554), (5396, 430245), (6374, 364230), (6390, 363318), (6745, 344196), (7668, 302765), (8094, 286830), (9561, 242820), (9585, 242212), (10260, 226277), (12141, 191220), (12748, 182115), (12780, 181659), (13490, 172098), (15935, 145692), (16188, 143415), (19122, 121410), (19170, 121106), (20235, 114732), (24282, 95610), (26980, 86049), (28683, 80940), (31870, 72846), (36423, 63740), (38244, 60705), (38340, 60553), (40470, 57366), (47805, 48564)]