2002064580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2351}}^1$

素因数の和:2471

約数の個数: 192

約数和(自身を含む): 6638284800

約数和(自身を除く): 4636220220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 83, 90, 95, 108, 114, 135, 166, 171, 180, 190, 228, 249, 270, 285, 332, 342, 380, 415, 498, 513, 540, 570, 684, 747, 830, 855, 996, 1026, 1140, 1245, 1494, 1577, 1660, 1710, 2052, 2241, 2351, 2490, 2565, 2988, 3154, 3420, 3735, 4482, 4702, 4731, 4980, 5130, 6308, 7053, 7470, 7885, 8964, 9404, 9462, 10260, 11205, 11755, 14106, 14193, 14940, 15770, 18924, 21159, 22410, 23510, 23655, 28212, 28386, 31540, 35265, 42318, 42579, 44669, 44820, 47020, 47310, 56772, 63477, 70530, 70965, 84636, 85158, 89338, 94620, 105795, 126954, 134007, 141060, 141930, 170316, 178676, 195133, 211590, 212895, 223345, 253908, 268014, 283860, 317385, 390266, 402021, 423180, 425790, 446690, 536028, 585399, 634770, 670035, 780532, 804042, 851580, 893380, 975665, 1170798, 1206063, 1269540, 1340070, 1608084, 1756197, 1951330, 2010105, 2341596, 2412126, 2680140, 2926995, 3512394, 3707527, 3902660, 4020210, 4824252, 5268591, 5853990, 6030315, 7024788, 7415054, 8040420, 8780985, 10537182, 11122581, 11707980, 12060630, 14830108, 17561970, 18537635, 21074364, 22245162, 24121260, 26342955, 33367743, 35123940, 37075270, 44490324, 52685910, 55612905, 66735486, 74150540, 100103229, 105371820, 111225810, 133470972, 166838715, 200206458, 222451620, 333677430, 400412916, 500516145, 667354860, 1001032290, 2002064580]

約数ペア:

[(1, 2002064580), (2, 1001032290), (3, 667354860), (4, 500516145), (5, 400412916), (6, 333677430), (9, 222451620), (10, 200206458), (12, 166838715), (15, 133470972), (18, 111225810), (19, 105371820), (20, 100103229), (27, 74150540), (30, 66735486), (36, 55612905), (38, 52685910), (45, 44490324), (54, 37075270), (57, 35123940), (60, 33367743), (76, 26342955), (83, 24121260), (90, 22245162), (95, 21074364), (108, 18537635), (114, 17561970), (135, 14830108), (166, 12060630), (171, 11707980), (180, 11122581), (190, 10537182), (228, 8780985), (249, 8040420), (270, 7415054), (285, 7024788), (332, 6030315), (342, 5853990), (380, 5268591), (415, 4824252), (498, 4020210), (513, 3902660), (540, 3707527), (570, 3512394), (684, 2926995), (747, 2680140), (830, 2412126), (855, 2341596), (996, 2010105), (1026, 1951330), (1140, 1756197), (1245, 1608084), (1494, 1340070), (1577, 1269540), (1660, 1206063), (1710, 1170798), (2052, 975665), (2241, 893380), (2351, 851580), (2490, 804042), (2565, 780532), (2988, 670035), (3154, 634770), (3420, 585399), (3735, 536028), (4482, 446690), (4702, 425790), (4731, 423180), (4980, 402021), (5130, 390266), (6308, 317385), (7053, 283860), (7470, 268014), (7885, 253908), (8964, 223345), (9404, 212895), (9462, 211590), (10260, 195133), (11205, 178676), (11755, 170316), (14106, 141930), (14193, 141060), (14940, 134007), (15770, 126954), (18924, 105795), (21159, 94620), (22410, 89338), (23510, 85158), (23655, 84636), (28212, 70965), (28386, 70530), (31540, 63477), (35265, 56772), (42318, 47310), (42579, 47020), (44669, 44820)]