2019668040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1483}}^1$

素因数の和:1613

約数の個数: 256

約数和(自身を含む): 7329772800

約数和(自身を除く): 5310104760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 97, 104, 108, 117, 120, 130, 135, 156, 180, 194, 195, 216, 234, 260, 270, 291, 312, 351, 360, 388, 390, 468, 485, 520, 540, 582, 585, 702, 776, 780, 873, 936, 970, 1080, 1164, 1170, 1261, 1404, 1455, 1483, 1560, 1746, 1755, 1940, 2328, 2340, 2522, 2619, 2808, 2910, 2966, 3492, 3510, 3783, 3880, 4365, 4449, 4680, 5044, 5238, 5820, 5932, 6305, 6984, 7020, 7415, 7566, 8730, 8898, 10088, 10476, 11349, 11640, 11864, 12610, 13095, 13347, 14040, 14830, 15132, 17460, 17796, 18915, 19279, 20952, 22245, 22698, 25220, 26190, 26694, 29660, 30264, 34047, 34920, 35592, 37830, 38558, 40041, 44490, 45396, 50440, 52380, 53388, 56745, 57837, 59320, 66735, 68094, 75660, 77116, 80082, 88980, 90792, 96395, 104760, 106776, 113490, 115674, 133470, 136188, 143851, 151320, 154232, 160164, 170235, 173511, 177960, 192790, 200205, 226980, 231348, 266940, 272376, 287702, 289185, 320328, 340470, 347022, 385580, 400410, 431553, 453960, 462696, 520533, 533880, 575404, 578370, 680940, 694044, 719255, 771160, 800820, 863106, 867555, 1041066, 1150808, 1156740, 1294659, 1361880, 1388088, 1438510, 1601640, 1726212, 1735110, 1870063, 2082132, 2157765, 2313480, 2589318, 2602665, 2877020, 3452424, 3470220, 3740126, 3883977, 4164264, 4315530, 5178636, 5205330, 5610189, 5754040, 6473295, 6940440, 7480252, 7767954, 8631060, 9350315, 10357272, 10410660, 11220378, 12946590, 14960504, 15535908, 16830567, 17262120, 18700630, 19419885, 20821320, 22440756, 25893180, 28050945, 31071816, 33661134, 37401260, 38839770, 44881512, 50491701, 51786360, 56101890, 67322268, 74802520, 77679540, 84152835, 100983402, 112203780, 134644536, 155359080, 168305670, 201966804, 224407560, 252458505, 336611340, 403933608, 504917010, 673222680, 1009834020, 2019668040]

約数ペア:

[(1, 2019668040), (2, 1009834020), (3, 673222680), (4, 504917010), (5, 403933608), (6, 336611340), (8, 252458505), (9, 224407560), (10, 201966804), (12, 168305670), (13, 155359080), (15, 134644536), (18, 112203780), (20, 100983402), (24, 84152835), (26, 77679540), (27, 74802520), (30, 67322268), (36, 56101890), (39, 51786360), (40, 50491701), (45, 44881512), (52, 38839770), (54, 37401260), (60, 33661134), (65, 31071816), (72, 28050945), (78, 25893180), (90, 22440756), (97, 20821320), (104, 19419885), (108, 18700630), (117, 17262120), (120, 16830567), (130, 15535908), (135, 14960504), (156, 12946590), (180, 11220378), (194, 10410660), (195, 10357272), (216, 9350315), (234, 8631060), (260, 7767954), (270, 7480252), (291, 6940440), (312, 6473295), (351, 5754040), (360, 5610189), (388, 5205330), (390, 5178636), (468, 4315530), (485, 4164264), (520, 3883977), (540, 3740126), (582, 3470220), (585, 3452424), (702, 2877020), (776, 2602665), (780, 2589318), (873, 2313480), (936, 2157765), (970, 2082132), (1080, 1870063), (1164, 1735110), (1170, 1726212), (1261, 1601640), (1404, 1438510), (1455, 1388088), (1483, 1361880), (1560, 1294659), (1746, 1156740), (1755, 1150808), (1940, 1041066), (2328, 867555), (2340, 863106), (2522, 800820), (2619, 771160), (2808, 719255), (2910, 694044), (2966, 680940), (3492, 578370), (3510, 575404), (3783, 533880), (3880, 520533), (4365, 462696), (4449, 453960), (4680, 431553), (5044, 400410), (5238, 385580), (5820, 347022), (5932, 340470), (6305, 320328), (6984, 289185), (7020, 287702), (7415, 272376), (7566, 266940), (8730, 231348), (8898, 226980), (10088, 200205), (10476, 192790), (11349, 177960), (11640, 173511), (11864, 170235), (12610, 160164), (13095, 154232), (13347, 151320), (14040, 143851), (14830, 136188), (15132, 133470), (17460, 115674), (17796, 113490), (18915, 106776), (19279, 104760), (20952, 96395), (22245, 90792), (22698, 88980), (25220, 80082), (26190, 77116), (26694, 75660), (29660, 68094), (30264, 66735), (34047, 59320), (34920, 57837), (35592, 56745), (37830, 53388), (38558, 52380), (40041, 50440), (44490, 45396)]