2071172220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1433}}^1$

素因数の和:1584

約数の個数: 192

約数和(自身を含む): 6678080640

約数和(自身を除く): 4606908420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 109, 130, 156, 170, 195, 204, 218, 221, 255, 260, 327, 340, 390, 436, 442, 510, 545, 654, 663, 780, 884, 1020, 1090, 1105, 1308, 1326, 1417, 1433, 1635, 1853, 2180, 2210, 2652, 2834, 2866, 3270, 3315, 3706, 4251, 4299, 4420, 5559, 5668, 5732, 6540, 6630, 7085, 7165, 7412, 8502, 8598, 9265, 11118, 13260, 14170, 14330, 17004, 17196, 18530, 18629, 21255, 21495, 22236, 24089, 24361, 27795, 28340, 28660, 37060, 37258, 42510, 42990, 48178, 48722, 55590, 55887, 72267, 73083, 74516, 85020, 85980, 93145, 96356, 97444, 111180, 111774, 120445, 121805, 144534, 146166, 156197, 186290, 223548, 240890, 243610, 279435, 289068, 292332, 312394, 316693, 361335, 365415, 372580, 468591, 481780, 487220, 558870, 624788, 633386, 722670, 730830, 780985, 937182, 950079, 1117740, 1266772, 1445340, 1461660, 1561970, 1583465, 1874364, 1900158, 2030561, 2342955, 2655349, 3123940, 3166930, 3800316, 4061122, 4685910, 4750395, 5310698, 6091683, 6333860, 7966047, 8122244, 9371820, 9500790, 10152805, 10621396, 12183366, 13276745, 15932094, 19001580, 20305610, 24366732, 26553490, 30458415, 31864188, 34519537, 39830235, 40611220, 53106980, 60916830, 69039074, 79660470, 103558611, 121833660, 138078148, 159320940, 172597685, 207117222, 345195370, 414234444, 517793055, 690390740, 1035586110, 2071172220]

約数ペア:

[(1, 2071172220), (2, 1035586110), (3, 690390740), (4, 517793055), (5, 414234444), (6, 345195370), (10, 207117222), (12, 172597685), (13, 159320940), (15, 138078148), (17, 121833660), (20, 103558611), (26, 79660470), (30, 69039074), (34, 60916830), (39, 53106980), (51, 40611220), (52, 39830235), (60, 34519537), (65, 31864188), (68, 30458415), (78, 26553490), (85, 24366732), (102, 20305610), (109, 19001580), (130, 15932094), (156, 13276745), (170, 12183366), (195, 10621396), (204, 10152805), (218, 9500790), (221, 9371820), (255, 8122244), (260, 7966047), (327, 6333860), (340, 6091683), (390, 5310698), (436, 4750395), (442, 4685910), (510, 4061122), (545, 3800316), (654, 3166930), (663, 3123940), (780, 2655349), (884, 2342955), (1020, 2030561), (1090, 1900158), (1105, 1874364), (1308, 1583465), (1326, 1561970), (1417, 1461660), (1433, 1445340), (1635, 1266772), (1853, 1117740), (2180, 950079), (2210, 937182), (2652, 780985), (2834, 730830), (2866, 722670), (3270, 633386), (3315, 624788), (3706, 558870), (4251, 487220), (4299, 481780), (4420, 468591), (5559, 372580), (5668, 365415), (5732, 361335), (6540, 316693), (6630, 312394), (7085, 292332), (7165, 289068), (7412, 279435), (8502, 243610), (8598, 240890), (9265, 223548), (11118, 186290), (13260, 156197), (14170, 146166), (14330, 144534), (17004, 121805), (17196, 120445), (18530, 111774), (18629, 111180), (21255, 97444), (21495, 96356), (22236, 93145), (24089, 85980), (24361, 85020), (27795, 74516), (28340, 73083), (28660, 72267), (37060, 55887), (37258, 55590), (42510, 48722), (42990, 48178)]